1. Which of the following are true about the z distribution? Select all that apply. Symmetrical Mean of 100 Standard deviation of 1 Also known as the standard normal distribution Skewed to the right 2. In a sample of cereals, the mean number of calories per serving was 134 with a standard deviation of 35. Compute the z score for a cereal with 132 calories per serving. Round your final answer to three decimal places. 3. Use Minitab to find the area to the left of a z score of -0.92 on the standard normal distribution. Round your answer to three decimal places. 4. According to the Central Limit Theorem, given that the sample size is sufficiently large, the sampling distribution will be [ Select ] for many parameters including one mean, one proportion, difference in two means, difference in two proportions, and Pearson's /correlation coefficient. Options are approximately normal, skewed to the right, uniform 5. Ho:p= 0.30 Ha:p> 0.30 Data were collected from a large sample and a single-sample proportion z test was conducted to address the hypotheses above. A test statistic of z = 2.231 was computed. Use Minitab to find the p value for this right-tailed test. Round your final answer to three decimal places