Result Frequency Heads, Heads 25 Heads, Tails 7 Tails, Heads 8 Tails, Tails 10 Total 50 Based on your data, what is the experimental probability that the family has two dogs or two cats?

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?