A poll of 2,146 randomly selected adults showed that 92% of them own cell phones. The technology display below results from a test of the claim that 94% 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 = 0.94 vs p = 0.94 Sample X N 2,146 1 1976 Sample p 0.920783 Z-Value (0.905766,0.935800) -3.75 The P-value is (Round to three decimal places as needed.) 95% CI a. Is the test two-tailed, left-tailed, or right-tailed? O Right tailed test Two-tailed test O Left-tailed test b. What is the test statistic? The test statistic is. (Round to two decimal places as needed.) c. What is the P-value? P-Value 0.000

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