Question: 14Also please answerTest statistic?P value?Identify the no hypothesis?Reject or fail to reject?Greater than less than or equal to?Sufficient evidence or not sufficient evidence? A poll

14Also please answerTest statistic?P value?Identify the no hypothesis?Reject or fail to reject?Greater than less than or equal to?Sufficient evidence or not sufficient evidence?

14Also please answerTest statistic?P value?Identify the no hypothesis?Reject or fail to reject?Greater

A poll of 2,089 randomly selected adults showed that 93% of them own cell phones. The technology display below results from a test of the claim that 91% of adults own cell phones. Use the normal distribution as an approximation to the binomial distribution, and assume a 0.01 significance level to complete parts (a) through (e). Test of p = 0.91 vs p #0.91 Sample X N Sample p 95% CI Z-Value P-Value 1942 2,089 0.929631 (0.915217,0.944046) 3.14 0.002 a. Is the test two-tailed, left-tailed, or right-tailed? O Two-tailed test O Left-tailed test O Right tailed test b. What is the test statistic? The test statistic is (Round to two decimal places as needed.) Click to select your answer(s).

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