Questions by Dan McCallum

Questions by Dan McCallum

Jules spent his adolescence just trying to avoid abuse at home. as a result, he never had the inclination to identify his basis beliefes. he finds himself adrift in the adult world, still engaging in deliquent

asked Jan 28, 2020

1 answer

5 votes

211k views

Suppose that the distribution of touchdown passes (in football) is normally distributed with a mean of 250 feet and a standard deviation of 50 feet. We randomly sample 49 touchdowns. What is the probability

asked Jan 11, 2020

1 answer

3 votes

144k views

A charity had a fundraiser where each ticket was sold for a fixed price. They had to sell a few tickets just to cover necessary production costs of $1200. After 200 tickets, they had a net profit of $12000.

asked Apr 14, 2019

2 answers

4 votes

132k views

The equation y=1.07x+3.91 models the number of pieces of junk mail a person receives in a week, where x represents the number of credit cards he or she has. What does the y-intercept represent in the context

asked Feb 28, 2019

1 answer

3 votes

169k views

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