## Question

###### The results of a common standardized test used in psychologyresearch is designed so that the population mean is 100 and thestandard deviation is 50. A subject earns a score of 90. What isthe z-score for this raw score?z-score =

The results of a common standardized test used in psychology research is designed so that the population mean is 100 and the standard deviation is 50. A subject earns a score of 90. What is the z-score for this raw score? z-score =

## Answers

#### Similar Solved Questions

5 answers

##### Let f(z) = r" + 3.(a) Find the slope of the secant line joining P(2, f(2)) ad Q(6, f(6)).Slope of secant line(b) Find the slope of the secant line joining P(4,f(4)) ad Q(4 + h, f(4 + h)).Slope of secant lineEstimate the slope of the tangent line at P(4, f(4)).Slope of the tangent lined) Using the correct answer t0 part _ (C); find the equation of the tangent line at P(4, f(4)).

Let f(z) = r" + 3. (a) Find the slope of the secant line joining P(2, f(2)) ad Q(6, f(6)). Slope of secant line (b) Find the slope of the secant line joining P(4,f(4)) ad Q(4 + h, f(4 + h)). Slope of secant line Estimate the slope of the tangent line at P(4, f(4)). Slope of the tangent line d) ...

5 answers

##### ComnustOnhydrocarbons cuch; dodiane (C12H26) produle ` calDal doxide "preenhouse the Sun'5 hcat Greenhousg duses Fatth â‚¬ rlsit the averge tcmnrctotura atinspherd can tan Une nnucton Gtma Eank carpon dloxic- reason Uicre has been urcat deal Intetnatiur drscus ion ahri whetler TequlaioFaner chemcal cjuation, indud-ui phiscal 4ar rattot Fcttda un anecam tat Ute DSCop Dibon Ujode &7d gastulr0-00pSupoose 0.190 Weniosaudneenbuned In > 4 ptejtle 0t nach alni and Culabtetceolmt Caton

ComnustOn hydrocarbons cuch; dodiane (C12H26) produle ` calDal doxide "preenhouse the Sun'5 hcat Greenhousg duses Fatth â‚¬ rlsit the averge tcmnrctotura atinspherd can tan Une nnucton Gtma Eank carpon dloxic- reason Uicre has been urcat deal Intetnatiur drscus ion ahri whetler Tequlai...

5 answers

##### Point) Find Jc F . dv for F 2yi (sin y)j on the curve counterclockwise around the unit circle C starting at the point (1,0)_JcF d;

point) Find Jc F . dv for F 2yi (sin y)j on the curve counterclockwise around the unit circle C starting at the point (1,0)_ JcF d;...

5 answers

##### 3 3 Subi 80 * Question 1 8 # U 1 [ 1 1(=2)und (-3,31

3 3 Subi 8 0 * Question 1 8 # U 1 [ 1 1 (=2)und (-3,31...

5 answers

##### For the function f(z) = 52? + â‚¬ + 7, evaluate and fully simplify each of the following:f(r + h) =flc + h) - f(c) h

For the function f(z) = 52? + â‚¬ + 7, evaluate and fully simplify each of the following: f(r + h) = flc + h) - f(c) h...

5 answers

##### ~/2 points SCalcET8 11.9.015.MI.Find power series representation for the function: (Give your Dorci series representation centered atx = 0.) ((x) In(11(x) In(11)Determine the radius converocnce;Need Help?

~/2 points SCalcET8 11.9.015.MI. Find power series representation for the function: (Give your Dorci series representation centered atx = 0.) ((x) In(11 (x) In(11) Determine the radius converocnce; Need Help?...

5 answers

##### Find expressions for the first-order partial derivativesand3x5y5 _ xy?Ox(Simplify your answer:)ay(Simplify your answer)

Find expressions for the first-order partial derivatives and 3x5y5 _ xy? Ox (Simplify your answer:) ay (Simplify your answer)...

5 answers

##### 416x2 1 81 dxx>V16x2 81 1 dx x3 (Type an exact answer )

416x2 1 81 dxx> V16x2 81 1 dx x3 (Type an exact answer )...

5 answers

##### What is the test statistic for this sample? (Report answer accurate to 2 decimal places:) test statisticWhat is the p-value for this sample? (Report answer accurate to 4 decimal places ) p-valueThe p-value is_ less than (or equal to) & greater than &This test statistic leads to a decision to._reject the nullaccept the nullfail to reject the nullAs such, the final conclusion is that__There is sufficient evidence to warrant rejection of the claim that the mean difference of post- test from

What is the test statistic for this sample? (Report answer accurate to 2 decimal places:) test statistic What is the p-value for this sample? (Report answer accurate to 4 decimal places ) p-value The p-value is_ less than (or equal to) & greater than & This test statistic leads to a decision...

5 answers

##### QUESTION 3Numdertnese comooucosIottest ID highes octuol physolcol reduqion porentlal. (Table 17.1 will onty partia nelpful here . you should use your understanding ot te poss Dle paths zlecdons figure Ihls Duc)SucinaleCoenc/meCyrcchrome t Cecron CarnerIn CompleMclectron carnc- in Cctplex |ecuon CarmCetolex IlIQUESTION 4EuamoiGirorfondria AmP s inasemoslyTesconsidietormitcchororia Memorone- trorioomne Ocross-nc Memorone Intentembrane spjce cotat on? phospha ylaton of AD?_ Mitccnorana matrc cataly

QUESTION 3 Numdertnese comooucos Iottest ID highes octuol physolcol reduqion porentlal. (Table 17.1 will onty partia nelpful here . you should use your understanding ot te poss Dle paths zlecdons figure Ihls Duc) Sucinale Coenc/me Cyrcchrome t Cecron CarnerIn CompleM clectron carnc- in Cctplex | ecu...

5 answers

##### 11. Discuss the advantages of using prokaryotes in geneticstudies.12. Describe in detail at least 3 ways in which microorganismshave a direct and substantial impact on your life (other than ascausative agents of disease). Include a discussion of the role(s)of the microorganisms in these processes.13. Discuss the role of the proteins involved in the formationof the Î² clamp.14. What is a plasmid? Describe the structural characteristicsof plasmids and explain the roles they play in bacterial cells

11. Discuss the advantages of using prokaryotes in genetic studies. 12. Describe in detail at least 3 ways in which microorganisms have a direct and substantial impact on your life (other than as causative agents of disease). Include a discussion of the role(s) of the microorganisms in these process...

1 answers

##### Guess the value of the limit (if it exists) by evaluating the function at the given numbers (correct to six decimal places). $\lim _{x \rightarrow 3^{+}} \ln \left(x^{2}-9\right)$

Guess the value of the limit (if it exists) by evaluating the function at the given numbers (correct to six decimal places). $\lim _{x \rightarrow 3^{+}} \ln \left(x^{2}-9\right)$...

5 answers

##### A health insurance broker records the monthly extended healthand dental insurance premiums for 18 non-smoking white-collarclients between the ages of 31 and 40 (measured in $):4549831161471465711558505812290696589103102T-Distribution Tablea. Calculate the sample mean and standarddeviation. xÌ„ = Round to the nearest cents= Round to the nearest centb. Construct a 90% confidence interval forthe mean monthly insurance premium for all non-smoking white-collarclients between the ages of 31 and 40.

A health insurance broker records the monthly extended health and dental insurance premiums for 18 non-smoking white-collar clients between the ages of 31 and 40 (measured in $): 45 49 83 116 147 146 57 115 58 50 58 122 90 69 65 89 103 102 T-Distribution Table a. Calculate the sample mean and standa...

5 answers

##### C Select the correct answer(s): Which of the followingstatements about the term echocardiogram is true?...Select the correct answer(s).Which of the following statements about theterm echocardiogram is true?Check All That Applyimage of the heart produced using sound wavesimage of the heart produced using sound wavesimage of the heart produced using electrical currentsimage of the heart produced using electrical currentsprocedure to look inside blood vesselsprocedure to look inside blood vesselsul

C Select the correct answer(s): Which of the following statements about the term echocardiogram is true?... Select the correct answer(s). Which of the following statements about the term echocardiogram is true? Check All That Apply image of the heart produced using sound waves image of the heart pro...

5 answers

##### Consider four point charges 0.65 C that are initially locatedfar away from each other. Find the work done to bring these chargesto a distance of 0.22 m from each other. The Coulomb constant is9x109 N*m2/C2.

Consider four point charges 0.65 C that are initially located far away from each other. Find the work done to bring these charges to a distance of 0.22 m from each other. The Coulomb constant is 9x109 N*m2/C2....

5 answers

##### At rest, hydrogen has a spectral line at 163 nm. If this line isobserved at 157 nm for the star Proxima, how fast is Proxima movingin km/s?

At rest, hydrogen has a spectral line at 163 nm. If this line is observed at 157 nm for the star Proxima, how fast is Proxima moving in km/s?...

5 answers

##### Coniaoeaunoancomouler ah20 SHsem[22ornme04255x $ 1Gragh (oI1112 4JGnneVodergroph ortainteoral_ViEvalcateunmari {Round Your ansi40rIre9 decimal Narel;]Cordrmanst2r LOUsica Jecmleln_

Coniaoe aunoan comouler ah20 SHsem [22ornme0425 5x $ 1 Gragh ( oI11 12 4J Gnne Voder groph orta inteoral_ Vi Evalcate unmari {Round Your ansi40r Ire9 decimal Narel;] Cordrm anst2r LO Usica Jecmleln_...

5 answers

##### 30 40 50 }100]100City A mean: 38.13 thousand dollarsCity B mean: 55.13 thousand dollarsCity A standard deviation: 20.84 thousand dollarsCity B standard deviation: 14.71 thousand dollars Ohev Cnmitteerwants to use the Empirical Rule to make some approximations about both data sets. Unfortunately, only one of them! itlis appropriate to use the Empirical RuAnswer the parts below to help the committee with their approximations.(a) Identify the data set for which it IS appropriate to use the Empiric

30 40 50 } 100] 100 City A mean: 38.13 thousand dollars City B mean: 55.13 thousand dollars City A standard deviation: 20.84 thousand dollars City B standard deviation: 14.71 thousand dollars Ohev Cnmitteerwants to use the Empirical Rule to make some approximations about both data sets. Unfortunate...

5 answers

##### Let z = f(x,y) = ery In(4x- Sy) . Find and 8x

Let z = f(x,y) = ery In(4x- Sy) . Find and 8x...

5 answers

##### We roll two dices (a red and a blue) simultaneously: Let Hl = "the sum of the two numbers is even" . Let H2 = ~the blue dice gives a 3". Let H3 ~the number o blue is greater than the number 0n red" Calculate P(H2) Calculate P(HI Calculate P(H3[H2) Calculate P(H2IH3 and Hl)

We roll two dices (a red and a blue) simultaneously: Let Hl = "the sum of the two numbers is even" . Let H2 = ~the blue dice gives a 3". Let H3 ~the number o blue is greater than the number 0n red" Calculate P(H2) Calculate P(HI Calculate P(H3[H2) Calculate P(H2IH3 and Hl)...