5

# A government agency computed the proportion of U.S. residents who lived in each of four geographic regions in a particular year Then a simple random sample was draw...

## Question

###### A government agency computed the proportion of U.S. residents who lived in each of four geographic regions in a particular year Then a simple random sample was drawn of [000 people living in the United States in the current year: The following table presents the results_Past Year Proportion 0.170 0.232 0.372 0.226Observed Counts 125 236RegionNortheast MidwestSouth392 247WestSend dala ExcelCan you conclude that the proportions of people living in the various regions changed between the current ye

A government agency computed the proportion of U.S. residents who lived in each of four geographic regions in a particular year Then a simple random sample was drawn of [000 people living in the United States in the current year: The following table presents the results_ Past Year Proportion 0.170 0.232 0.372 0.226 Observed Counts 125 236 Region Northeast Midwest South 392 247 West Send dala Excel Can you conclude that the proportions of people living in the various regions changed between the current year and the past year? Use the 0.05 level of significance and the P-value method with the TI-84 Plus calculator: Part 1 of 4 (a) State the null and alternate hypotheses Ho: The proportions of U.S, residents who lived in each geographic region in the past year are those in the current year: the same as Hj; The proportions of U.S, residents who lived in each geographic region in the past year are not those in the current year: the same as Part: 1 / 4 Part 2 of 4 (b) Find the P-value. Round the answer to at least four decimal places_ The p-value is

#### Similar Solved Questions

##### 2)Use the Compute Compute Find 58R2UCPIOOY Producing the 9 X* formula cangents of the derivative limits limits tabia' points Jo 6 lim Ximo c(x) following '3a553,oxa where xlz x-9 +3*+2 3843 the and the function and the graph Xin] Xim heetagel 8 Rasind Ix2-1 88 (1-X)/ (x-1) the Jo A(x) Jo
2) Use the Compute Compute Find 58R2UCPIOOY Producing the 9 X* formula cangents of the derivative limits limits tabia' points Jo 6 lim Ximo c(x) following '3a553,oxa where xlz x-9 +3*+2 3843 the and the function and the graph Xin] Xim heetagel 8 Rasind Ix2-1 88 (1-X)/ (x-1) the Jo A(x) Jo...
##### Phosgene (carbonyl chloride) , COClz is an extremely toxic gas that is used in manufacturing certain dyes and plastics Phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: Co(g) + Cl2 (g) = COC12 Carbon monoxide and chlorine gas are allowed to react in a sealed vessel at 466 C . At equilibrium, the concentrations were measured and the following results obtained:Partial Pressure (atm) 0.810GasCO Cl2 COCl21.210.210What is the equilibrium constant; Kp , of thi
Phosgene (carbonyl chloride) , COClz is an extremely toxic gas that is used in manufacturing certain dyes and plastics Phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: Co(g) + Cl2 (g) = COC12 Carbon monoxide and chlorine gas are allowed to react in a sealed...
##### Proof Methods. a) Let m â‚¬ z Prove: If 3 divides m2 , then 3 divides m. Hint: argue by contraposition Prove that V3 is irrational:
Proof Methods. a) Let m â‚¬ z Prove: If 3 divides m2 , then 3 divides m. Hint: argue by contraposition Prove that V3 is irrational:...
##### 1. DISCUSS the mmportance of having a pretest surveyDiscuss the use of question~NoOpinion" option in closed
1. DISCUSS the mmportance of having a pretest survey Discuss the use of question ~NoOpinion" option in closed...
##### 14.7Set up integrals in cylindrical and spherical coordinates to calculate the volume of the solid bounded above by the sphere x2 +y2 _ 22 = 25 and below by the plane 2 = 3. Evaluate one of these.1/4 coso p2 sino dp do deEvaluate:Describe the solid whose volume you just found.
14.7 Set up integrals in cylindrical and spherical coordinates to calculate the volume of the solid bounded above by the sphere x2 +y2 _ 22 = 25 and below by the plane 2 = 3. Evaluate one of these. 1/4 coso p2 sino dp do de Evaluate: Describe the solid whose volume you just found....
##### 5 The IDW method uses the following equation to determine the elevation for a location: (30 points)Z = (W1Z1 + WzZz + WnZn) EwiWi~x)z + (Y~Y)zdGiven n=4 sample points where their planimetric coordinates and heights are respectively listed below: Calculate the heights of grid points (a,b,c,d) respectively for the power p-0,1,2,9. Please provide intermediate results, complete the following table and discuss any patterns in terms ofp you may observe:X (m) 22 2.1 10.5 9.0Y (m)2 (=H; in meters, 180.
5 The IDW method uses the following equation to determine the elevation for a location: (30 points) Z = (W1Z1 + WzZz + WnZn) Ewi Wi ~x)z + (Y~Y)z d Given n=4 sample points where their planimetric coordinates and heights are respectively listed below: Calculate the heights of grid points (a,b,c,d) r...
##### ForumsCalendarGradebookpring 2019 > AssessmentEvaluate the limit:31 + 15 lim_5 22 + Tc + 10Points possible: 5 This is attempt 1 of 2.Submit
Forums Calendar Gradebook pring 2019 > Assessment Evaluate the limit: 31 + 15 lim_5 22 + Tc + 10 Points possible: 5 This is attempt 1 of 2. Submit...
##### Find the unit tangent vector to the curve defined by F(t) 3 cos(t), 3 sin(t), 5 sin? (t))at t = TT(r)PrevienUse the unit tangent vector to write the parametric equations of tangent line to the curve at t = TI(t) ~y(t) 2(t)PreviewPrevienPreview
Find the unit tangent vector to the curve defined by F(t) 3 cos(t), 3 sin(t), 5 sin? (t)) at t = T T(r) Previen Use the unit tangent vector to write the parametric equations of tangent line to the curve at t = T I(t) ~y(t) 2(t) Preview Previen Preview...
##### 01 T(31(5+1)(52_25+10) Y(0) = 2 , Y(0) = 7 using the method of Laplace 4) Solve y" _ 4y Sy = 4e" transforms. 4v = 4t2 _ 4t + 10 : v(0) = 0 ,Y'(0) = 3 using the method of colue V
01 T(31 (5+1)(52_25+10) Y(0) = 2 , Y(0) = 7 using the method of Laplace 4) Solve y" _ 4y Sy = 4e" transforms. 4v = 4t2 _ 4t + 10 : v(0) = 0 ,Y'(0) = 3 using the method of colue V...
##### 3n2 746+2)" n2 + 6
3n2 746+2)" n2 + 6...
##### Suppose that f(x) = e ~(x -4) for x > 4. Find x such that P(X < a) = 0.9a =Round your answer to 3 decimal points
Suppose that f(x) = e ~(x -4) for x > 4. Find x such that P(X < a) = 0.9 a = Round your answer to 3 decimal points...
##### 50x 5 3.) Simplify: 72xy
50x 5 3.) Simplify: 72xy...
##### Draw the condensed structural formula for alkanes or the lineangle structural formula for cycloalkanes for each of the following:a. propaneb. hexanec. heptaned. cyclopentane
Draw the condensed structural formula for alkanes or the lineangle structural formula for cycloalkanes for each of the following: a. propane b. hexane c. heptane d. cyclopentane...
##### Find $f_{x}$ and $f_{y}$.$$f(x, y)=4(3 x+y-8)^{2}$$
Find $f_{x}$ and $f_{y}$. $$f(x, y)=4(3 x+y-8)^{2}$$...
##### Solve each system in terms of $A, B, C, D, E,$ and $F$ where $A-F$ are nonzero numbers. Note that $A \neq B$ and $A E \neq B D$. \begin{aligned} &x+y=A\\ &x-y=B \end{aligned}
Solve each system in terms of $A, B, C, D, E,$ and $F$ where $A-F$ are nonzero numbers. Note that $A \neq B$ and $A E \neq B D$. \begin{aligned} &x+y=A\\ &x-y=B \end{aligned}...