Kindly send all answers in handwriten solutions:

1. Generate the Descriptive Summary Statistics using 95% confidence interval and answer the questions below:

• a. How many samples are there?
• b. What is the sample variance?
• c. What is the sum?
• d. What is the range, maximum value and minimum value? (separate answers with a single comma, i.e. 3,4,5)
• e. What is the mean, median and mode (separate answers with as single comma. i.e. 3,4,5)

GIVEN DATA:

79 80 79 79 76 82 77 78 73 79 74 76 83 80 77 79 79 76 78 80 84 79 75 80 79 79 75 79 79 80 76 81 78 76 76 79 78 81 79 80 78 81 80 76 77 79 77 82 77 81 79 77 80 79 75 75 78 81 77 82 77 79 76 80 77 75 78 80 85 76