Could I get some assistance with this worksheet?

Coursepack, p. 591 MAT 133: (FA21) Sample Midterm Exam, p.2 3) Describe the shape of the distribution for each situation: (symmetric, skewed left, skewed right) a) The age of death of a sample of 19 typical women in the U.S. b) A fair, 6-sided die is rolled 1000 times and the results of each are recorded c) The ages of 1000 random people at the opening weekend of an action movie 4) In a survey of households of size four, the average spent on groceries is $550 a month with a standard deviation of $75. Assume the amount spent on groceries is approximately bell-shaped. a) Construct an accurate normal distribution with appropriate labels and percentages. 14550 b) Roughly 68% of homeowners paid monthly for groceries between what two dollar amounts? c) Estimate the percentage of homeowners who pay between $475 and $700 per month for groceries. d) Estimate the percentage of homeowners who pay less than $400 per month on groceries. e) What are the cut off values for an unusual amount of money to spend on groceries? Explain your reasoning