# Question

The wingspans of recently cloned monarch butterflies follow a normal distribution with mean 9 inches and standard deviation 0.75 inches. What proportion of the butterflies has a wingspan

a. Less than 8 inches?

b. Wider than 10 inches?

c. Between 8 and 10 inches?

d. Ten percent of the butterflies have a wingspan wider than how many inches?

a. Less than 8 inches?

b. Wider than 10 inches?

c. Between 8 and 10 inches?

d. Ten percent of the butterflies have a wingspan wider than how many inches?

## Answer to relevant Questions

A study of water use in Gainesville, Florida, indicated that in 2006 residential water consumption had a mean of 78 and a standard deviation of 119, in thousands of gallons. a. If the distribution of water consumption were ...A roulette wheel consists of 38 numbers, 0 through 36 and 00. Of these, 18 numbers are red, 18 are black, and 2 are green (0 and 00). You are given $10 and told that you must pick one of two wagers, for an outcome based on a ...In basketball, when the probability of making a free throw is 0.50 and successive shots are independent, the probability distribution of the longest streak of shots made has μ = 4 for 25 shots, μ = 5 for 50 shots, μ = 6 ...Let X denotes the response of a randomly selected person to the question, “What is the ideal number of children for a family to have?” The probability distribution of X in the United States The probabilities do not sum ...In one lottery option in Canada, you bet on a six-digit number between 000000 and 999999. For a $1 bet, you win $100,000 if you are correct. The mean and standard deviation of the probability distribution for the lottery ...Post your question

0