NOTE: ANSWERS MUST BE DIGITALIZED NOT HANDWRITTEN BECAUSE I AM HAVING A HARD TIME SEEING MESSY HANDWRITING

Activity I: Multiple Choice. Choose the letter of the best answer. 1. Which of the following is NOT a characteristic of tdistribution? A. Like the normal distribution. the fdistribution has a smooth shape. B. Like the normal distribution, the tdistribution is symmetric. If you think about folding it in half at the mean. each side will be the some. C. Like a standard normal distribution lorzdistbution}, the t distribution has a mean of one. D. The normal distribution assumes that the population standard deviation is known. The tdistribution does not make this assumption. 2. This refers to the measure of position with data divided into 100 parts. A. Percentiles C. Deciles B. Guartiles D. Median 3. This refers to the maximum number of logically independent values, which vary in the data sample. AL Level of significance C. Degree of freedom B. Percentiles D. Probability 4. What is the righttoiled area if the condence interval is 15%? A. 0.05 C. 0.005 B. 0.10 D. 0.25 5. What will be the degree of freedom of the data whose sample size is 18? A. 17 C. 19 B. 18 D. 20Test I: Complete the table below by identifying the degree of freedom, right-tailed area and the t- value for each percentile and the sample size. Percentile n df Right tailed area 1. 60th percentile 2 2. 75th percentile 3. 25th percentile 15 4. 90th percentile 7 5. 95th percentile 20