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# 7.2.35-T Tutoring Question Help 0 The pulse rates of 148 randomly selected adult males vary from a low %f 36 bpm t0 a high of 104 bpm Find the minimum sample size r...

## Question

7.2.35-T Tutoring Question Help 0 The pulse rates of 148 randomly selected adult males vary from a low %f 36 bpm t0 a high of 104 bpm Find the minimum sample size required to estimate the mean pulse rate of adult malesAssume that we want 99% confidence that the sample mean is within 3 bpm of the population mean. Complete parts (a) through (c) below a. Find the sample size using the range rule of thumb to estimate &. n= 214 (Round up to the nearest whole number as needed ) b. Assume that o = 11.8 bpm; based on the value $= 11.8 bpm from the sample 0f 148 male pulse rates n= (Round up to the nearest whole number as needed ) 'nt es9  ## Answers #### Similar Solved Questions 5 answers ##### If isomers of an alkane have - the same molecular formula how do they differ?How does a complete structural formula differ [ condensed structural formula?What elements are present alkanes?rbon2bulane 22 2 1 9 thati If isomers of an alkane have - the same molecular formula how do they differ? How does a complete structural formula differ [ condensed structural formula? What elements are present alkanes? rbon 2 bulane 2 2 2 1 9 thati... 5 answers ##### Let f R-R be and defined compute the= by f(x) set f '(B).and B-{y |y29} . Graph10.Find yif ()+26",)+6")=()11.Expand (2x-y)' using binomial theorem12.Construct a truth table to show if ~(P-Q) =PA~Q13.Is (P-Q)- (~Pv ~Q) a tautology? Let f R-R be and defined compute the= by f(x) set f '(B). and B-{y |y29} . Graph 10. Find yif ()+26",)+6")=() 11. Expand (2x-y)' using binomial theorem 12. Construct a truth table to show if ~(P-Q) =PA~Q 13. Is (P-Q)- (~Pv ~Q) a tautology?... 5 answers ##### The average weekly ernings of bus drivers in city are S950 (that is /) with standard deviation 0f 545 (that is Assume that We select random sample of 81 bus drivers.Compule the standrd error ofthe mean: What Is the probability that the sample mean will be greater than 5960? If the population of bus drivers consisted 0f 40 drivers, what would be the standard error of" Ihe mean" The average weekly ernings of bus drivers in city are S950 (that is /) with standard deviation 0f 545 (that is Assume that We select random sample of 81 bus drivers. Compule the standrd error ofthe mean: What Is the probability that the sample mean will be greater than 5960? If the population of bus... 5 answers ##### OML Two resistors Need Help? 1 E "connected in, 1 Equations currenein 1 from cuch resistance 1 senernavtun equlvalent feuetance resistor etwxeen potentia Points and_ of 640 @lmerence When 12.0 1 1 1 (U 0"SI connected 1 in paral poings thell L 1Conslder the- 4.00 n2 follotng 1 { % OML Two resistors Need Help? 1 E "connected in, 1 Equations currenein 1 from cuch resistance 1 senernavtun equlvalent feuetance resistor etwxeen potentia Points and_ of 640 @lmerence When 12.0 1 1 1 (U 0"SI connected 1 in paral poings thell L 1 Conslder the- 4.00 n2 follotng 1 { %... 4 answers ##### (16 pts) The number of programming crrors in HW assignments by computcr scicnce students is assumcd to follow Poisson distribution with mcan (s0 that the density function is f(x) =A*e Ixl)Recall that thc mcan and variancc of a Poisson distribution arc both cqual to A A professor examines the distribution of the number of programming errors for one of her assignments Thcrc wcrc 50 assignments turned in. Suppose that A-5 in this case What arc thc mean and variance of XWhat docs thc ccntral limit t (16 pts) The number of programming crrors in HW assignments by computcr scicnce students is assumcd to follow Poisson distribution with mcan (s0 that the density function is f(x) =A*e Ixl) Recall that thc mcan and variancc of a Poisson distribution arc both cqual to A A professor examines the distri... 5 answers ##### [2/10 Points]DETAILSPREVIOUS ANSWERSSCALCET8 13.4.501.XPMISA:This question has several parts that must be completed sequentially. If you skip part of the question, you will not receive ar skipped part:Tutorial ExerciseFind the velocity and position vectors of a particle that has the given acceleration and the given initial velocity and position a(t) =6i + 5j, v(0) = k, r(o) = [2/10 Points] DETAILS PREVIOUS ANSWERS SCALCET8 13.4.501.XPMISA: This question has several parts that must be completed sequentially. If you skip part of the question, you will not receive ar skipped part: Tutorial Exercise Find the velocity and position vectors of a particle that has the given acce... 5 answers ##### Two students are asked to find the height of a particular building using a barometer: Instead of using the barometer as an altitude-measuring device , they take it to the roof of the building and drop it off, timing its fall. One student reports a fall time of 2.3$ and the other; 2.6 $Part AWhat % difference does the 0.3$ make for the estimates of the building's height? Express your answer using one significant figure:Azd4h
Two students are asked to find the height of a particular building using a barometer: Instead of using the barometer as an altitude-measuring device , they take it to the roof of the building and drop it off, timing its fall. One student reports a fall time of 2.3 $and the other; 2.6$ Part A What ...
##### The energy E of the electron in hydrogen atom can be calculated (rom thc Bohr formulaE =In thls equation R stands for the Rydberg energy_ and stands for the principal quantum number of the orbital that holds the clectron; (You can find the value of the Rydberg energy using the Data button on thc ALEKS toolbar: )Calculate the wavelength of the Ilnc the emission Ilne spectrum of hydrogen caused bY thc transition the electron from an orbital with # = [0 to an orbital with 7a Round your answer to si
The energy E of the electron in hydrogen atom can be calculated (rom thc Bohr formula E = In thls equation R stands for the Rydberg energy_ and stands for the principal quantum number of the orbital that holds the clectron; (You can find the value of the Rydberg energy using the Data button on thc A...
##### 7. Let S = {ao + a1x + a222 + a3z3 â‚¬ Rslz] @o + 61 + (2 + 303 = 0}. Verify that B = (-1+1,-1+22,-3 +28) is a basis of S.
7. Let S = {ao + a1x + a222 + a3z3 â‚¬ Rslz] @o + 61 + (2 + 303 = 0}. Verify that B = (-1+1,-1+22,-3 +28) is a basis of S....
##### Report Shcct Empirical Formuln CompoundData Tablocrucible and corcr 45_bsz L Ma: 9 crudibk _ corcr id megncalutu Lu2ud] In295 cruclble Colar and magncslum oxkle LLi4J Wlch ol #c Three abovc massc? should be the largcgt? WluCalculatlons (Canyoutto LprORcI numbcLofslgnlicantdlulta J Mea of magneslum 1(k.2l3) 4S 6o2g O.o| muss& 4ass of magneslum oxde forned: 46.5349 45.8029 O.(Ia Muss 0f 4Jo as8 of oxygen In the magnesium oxlde. 4to: .5249 4l.26039 0.40| maes 0+ oxyeh- Molcs of magnesium and o
Report Shcct Empirical Formuln Compound Data Tablo crucible and corcr 45_bsz L Ma: 9 crudibk _ corcr id megncalutu Lu2ud] In295 cruclble Colar and magncslum oxkle LLi4J Wlch ol #c Three abovc massc? should be the largcgt? Wlu Calculatlons (Canyoutto LprORcI numbcLofslgnlicantdlulta J Mea of magnesl...
##### Use the Integral Test to determine whether the infinite series is convergent. $$\sum_{n=1}^{\infty} n e^{-n^{2}}$$
Use the Integral Test to determine whether the infinite series is convergent. $$\sum_{n=1}^{\infty} n e^{-n^{2}}$$...
##### The type of hybridization of boron in diborane isSelect one:a. spb. sp2spadd. sp3
The type of hybridization of boron in diborane is Select one: a. sp b. sp2 spad d. sp3...
##### A service station has been selling an average of 800gallons of gasoline per day with a standard deviation of 200. Thedaily sales of gasoline in the service station is normallydistributed. The station manager wishes to have enough gasoline atthe beginning of the day to satisfy the demand for the day. Forsome time now, it has been the stationâ€™s policy to stock about1,000 gallons of gasoline at the beginning of each day.(Venice)Supposing the station manager wishes to change hispolicy of stocking
A service station has been selling an average of 800 gallons of gasoline per day with a standard deviation of 200. The daily sales of gasoline in the service station is normally distributed. The station manager wishes to have enough gasoline at the beginning of the day to satisfy the demand for the ...
##### Which of the following pairs are considered to be isotopes of each other? #c,151Mg, % Mg"+ 204 Hg, 202 Hg D) 5 Cr , 33
Which of the following pairs are considered to be isotopes of each other? #c,15 1Mg, % Mg"+ 204 Hg, 202 Hg D) 5 Cr , 33...
##### 4. solving of the equations5x+2y = 5 2x = y+11 is (1 Point)X-5,Y=-3X=3 'y=-5X-5 ,Y=-5X-3 ,Y=3
4. solving of the equations 5x+2y = 5 2x = y+11 is (1 Point) X-5,Y=-3 X=3 'y=-5 X-5 ,Y=-5 X-3 ,Y=3...
##### A 181 â€‘turn circular coil of radius 2.03 cm and negligibleresistance is immersed in a uniform magnetic field that isperpendicular to the plane of the coil. The coil is connected to a16.5 Î© resistor to create a closed circuit. During a time intervalof 0.135 s, the magnetic field strength decreases uniformly from0.627 T to zero. Find the energy ð¸ in millijoules that isdissipated in the resistor during this time interval.
A 181 â€‘turn circular coil of radius 2.03 cm and negligible resistance is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. The coil is connected to a 16.5 Î© resistor to create a closed circuit. During a time interval of 0.135 s, the magnetic field strengt...