SOMEONE PLZ HELP ME WITH THIS I need to know how to get the answers When analyzing the last digits of telephone numbers in Sandtown, it was found that among 1500 randomly selected phone numbers, 225 had zero as the last digit If the digits are selected randomly, the proportion of zeroes should be 0 1 because from probability, 0 is one of the 10 possible digits Use the p value method with a 0 01 level of significance to test the claim that the proportion of zeroes is not equal to 0 1 Use the sample data to construct a 99 confidence interval to estimate the proportion of zeroes What does theconfidence interval suggest about the claim that the proportion of zeroes is 0 1 Compare the results from the hypothesis test and confidence interval Do they lead to the same conclusion Why or why not Stat Disk, TI 84 calculator, or CrunchIt can be used to do these calculations but be sure to include the printout in your post

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Question: SOMEONE PLZ HELP ME WITH THIS. I need to know how to get the answers When analyzing the last digits of telephone numbers in Sandtown,

SOMEONE PLZ HELP ME WITH THIS. I need to know how to get the answers

When analyzing the last digits of telephone numbers in Sandtown, it was found that among 1500 randomly selected phone numbers, 225 had zero as the last digit. If the digits are selected randomly, the proportion of zeroes should be 0.1 because from probability, 0 is one of the 10 possible digits.

Use the p-value method with a 0.01 level of significance to test the claim that the proportion of zeroes is not equal to 0.1.
Use the sample data to construct a 99% confidence interval to estimate the proportion of zeroes. What does theconfidence interval suggest about the claim that the proportion of zeroes is 0.1?
Compare the results from the hypothesis test and confidence interval. Do they lead to the same conclusion? Why or why not?

Stat Disk, TI-84 calculator, or CrunchIt can be used to do these calculations but be sure to include the printout in your post.

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