Question

# Question 6 (1 point) Not all Walmart stores carry the same merchandise. In fact, in an...

Question 6 (1 point)

Not all Walmart stores carry the same merchandise. In fact, in an audit of 1797 random stores, only 467 carried snowsuits seasonally. What is the 90% confidence interval estimate for the total number of Walmart stores that carry snowsuits?

Question 6 options:

 1) ( 0.24953 , 0.27022 )
 2) ( 0.24662 , 0.27314 )
 3) ( 0.24286 , 0.27689 )
 4) ( -0.24286 , 0.27689 )
 5) ( 0.72311 , 0.75714 )

#### Homework Answers

Answer #1

Given that, n = 1797 and x = 467

=> sample proportion = 467/1797 = 0.25988

A 90% confidence level has significance level of 0.10 and critical value is,

The 90% confidence interval estimate for the total number of Walmart stores that carry snowsuits is,

Answer : 3) (0.24286, 0.27689)

Know the answer?
Your Answer:

#### Post as a guest

Your Name:

What's your source?

#### Earn Coins

Coins can be redeemed for fabulous gifts.

##### Not the answer you're looking for?
Ask your own homework help question
ADVERTISEMENT
##### Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

ADVERTISEMENT
##### Active Questions
• The plane wave is reflected at normal incidence by a perfect conductor in the plane z=0....
asked 4 minutes ago
• Electrons removed from H2O molecules are transported through the photosystems and photosynthetic electron transport chain and...
asked 10 minutes ago
• AFN Equation Broussard Skateboard's sales are expected to increase by 15% from \$7.0 million in 2016...
asked 19 minutes ago
• Suppose you received a gift of \$2000 cash on your 21st birthday. Further suppose you used...
asked 19 minutes ago
• Researchers run an experiment across 5 different Research Design and Analysis classes, each with 22 students....
asked 20 minutes ago
• the trump administration has propsed providing subsidies for coal and nuclear plants. what is the reasoning...
asked 21 minutes ago
• In the main(), below, write a program that prompts for (1) how many values to sum,...
asked 32 minutes ago
• Assume that a sample is used to estimate a population proportion p. Find the margin of...
asked 38 minutes ago
• What are the three main schools of taxonomic classification> Which school is a combination of the...
asked 42 minutes ago
• I'm attempting to run a Hypothesis test and I'm struggling to find how I start. The...
asked 44 minutes ago
• 1)- What reasons might there be for well-defined substrate preferences? Would all snails show the same...
asked 53 minutes ago
• An industrial psychologist consulting with a chain of music stores knows that the average number of...
asked 59 minutes ago