In this discussion, we will solve a homework problem to introduce this idea A survey of 1,576 randomly selected adults showed that 585 of them have heard of a new electronic reader. The accompanying technology display results from a test of the claim that 38% of adults have heard of the new electronic reader. Use the normal distribution as an approximation to the binomial distribution, and assume a 0.01 significance level to complete parts (a) through (e). Sample 0.371193 proportion: Test statistic, Z: - 0.7203 Critical z: + 2.5758 P-Value: 0.4713 (a) Is the test two-tailed, left-tailed, or right-tailed? (b) What is the test statistic? (c) What is the P-value? (d) What is the null hypothesis, and what do you conclude about it? (e) What is the final conclusion