possible A poll of 2,122 randomly selected adults showed that 88% of them own cell phones. The technology display below results from a test of the claim that 92% 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 = 0.92 vs p # 0.92 Sample X N Sample p 95% CI Z-Value P-Value 1868 2, 122 0.880302 (0.862150,0.898453) - 6.74 0.000 a. Is the test two-tailed, lett-tailed, or right-tailed? O Left-tailed test O Right tailed test O Two-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? The P-value is (Round to three decimal places as needed.)