What are appropriate null and alternate hypothesis to

Assignment Help Basic Statistics

Reference no: EM13603570

A consumer survey mailed to 400 young adults aged 18-24 included a $10 gift card from Blockbuster. The same survey was mailed to 600 young adults without the gift card. 148 people who received a gift card returned the survey compared to 54 people who didn't receive a gift card.

A. what are appropriate null and alternate hypothesis to determine if including a gift in the survey increased the response rate by at least 20%?

B. what is the critical value using alpha = .05?

C. What is the Test Statistic?

D. Draw a conclusion.

E. What is the p-value of the hypothesis test?

Reference no: EM13603570

Questions Cloud

As a result of a review and aging of accounts receivable in : the following information is available for murphy companyallowance for doubtful accounts at december 31 2009 8000credit

El dorado company has two production plants recently the : el dorado company has two production plants. recently the company conducted an abm study to determine the cost of

Rand company sells fine collectible statues and has : rand company sells fine collectible statues and has implemented activity-based costing. costs in the shipping

On april 25 gregg repair service extended an offer of : on april 25 gregg repair service extended an offer of 115000 for land that had been priced for sale at 140000. on may 3

What are appropriate null and alternate hypothesis to : a consumer survey mailed to 400 young adults aged 18-24 included a 10 gift card from blockbuster. the same survey was

The concept of thermionic emission is the basis of modern : the concept of thermionic emission is the basis of modern x-ray tubes which are the workhorse of a medical x-ray image.

Kind meek and clean attorneys-at-law specialize in three : kind meek and clean attorneys-at-law specialize in three areas criminal civil and family law. when specifications for

A round casting is 0 2 m in diameter and 1 m in length what : a round casting is 0. 2 m in diameter and 1 m in length. another casting of the same metal is elliptical in cross

What is the y-component of vector d what is the x-component : vector a has magnitude of 5.0 at an angle of 60.0 o from the x-axis. vector b has magnitude of 9.0 at an angle of -20.0

User Account

All Pages