Question: Claim: p 1 p 2 ; = 0.01. Sample statistics: x 1 = 36, n 1 = 100 and x 2 = 46,

Claim: p₁ ≤ p₂; α = 0.01.

Sample statistics: x₁ = 36, n₁ = 100 and x₂ = 46, n₂ = 200

Determine whether a normal sampling distribution can be used. If it can be used, test the claim about the difference between two population proportions p₁ and p₂ at the level of significance α. Assume the samples are random and independent.

Step by Step Solution

★★★★★

3.31 Rating (163 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

p x 1 x 2 n 1 n 2 36 46 100 200 0273 q 1 p 0727 n 1 p 1000273 273 5 n 1 q 1000727 ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

598-M-S-H-T (3763).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

Determine whether a normal sampling distribution can be used. If it can be used, test the claim. Claim: p 0.15; = 0.05. Sample statistics: p = 0.12, n = 500

Determine whether a normal sampling distribution can be used. If it can be used, test the claim. Claim: p

Determine whether a normal sampling distribution can be used. If it can be used, test the claim. Claim: p > 0.70; = 0.04. Sample statistics: p = 0.64, n = 225

Fifty students take midterm and final exams. On the midterm exam, the mean score is 45.0 and the standard deviation is 7.00. On the final exam, the mean score is 85.0 with a standard deviation of...

For the following information, determine whether a normal sampling distribution can be used, where p is the population proportion, (x is the level of signicance, 5 is the sample proportion, and n is...

For the following information, determine whether a normal sampling distribution can be used, where p is the population proportion, a is the level of significance, pis the sample proportion, and n is...

MTH-111-v1 Test 4 NAME: Part 1: Hypothesis Testing: For each of the following, please show the following to receive full credit. (Answers without these steps will not be given credit) (a) Draw a...

For the following information, determine whether a normal sampling distribution can be used, where p is the population proportion, 0c is the level of signicance, p is the sample proportion, and n is...

test the claim. For the following information, determine whether a normal sampling distribution can be used, where p is the population proportion, a is the level of significance, p is the sample...

Donalds Tie Company is considering expanding into selling tie pins. The firm can manufacture the tie pins for $15.17, and the market price for the tie pins of competitors is $24.99. What is the...

A steel beam ABC is simply supported at A and B and has an overhang BC of length L = 150 mm (see figure). The beam supports a uniform load of intensity q = 4.0 kN/m over its entire span AB and 1.5q...

Define the musical notes do re mi fa sol la si do sounds with Fourier transform in matlab. Let these notes be played for 2 seconds and the program will detect which note this note is and give us a...

What are facilitating functions?

Tires A mechanic checked the tire pressures on each car that he worked on for one week. The random variable x represents the number of tires that were underinflated. x 0 1 2 3 4 P(x) 0.30 0.25 0.25...

Quality Control A quality inspector checked for imperfections in rolls of fabric for one week. The random variable x represents the number of imperfections found. x 0 1 2 3 4 5 P(x) Constructing...

Dogs The number of dogs per household in a small town Dogs 0 1 2 3 4 5 Households 1491 425 168 48 29 14

Exercise 14-23 (Algorithmic) (LO. 5) In its books, Ion Corporation reports income tax expense and income tax payable of $172,960 and $216,200, respectively. Assume that Ion will be able to use only...

Hurley Inc. is a wholesaler of motorcycle parts. The company uses a perpetual inventory system, and its fiscal year ends on December 31. Hurley had the following transactions during 2012 Transactions...

This information relates to Ivanhoe Co. 1. 2. 3. 4 On April 5, purchased merchandise from Pharoah Company for $24.200 on account. On April 7. purchased equipment on account for $25,800. On April 8,...