Question

Hello, can you provide me the answers for 1,2, and 3 questions. Please use 4 decimal numbers for the answers. Also, can you provide me the purple cells? Thank you!! Will rate!!

17% of individuals insured by All-Driver Automobile Insurance Company have received at least one traffic ticket. (See exercise 53 on page 343 of your textbook for a similar problem.) Question 1 For a sample of 135 insured individuals, what is the probability that between 18 and 28 of them have received at least one ticket? The hotel room rate in New York City is normally distributed with a mean of $203 per night. Assume that the standard deviation is unknown. (See exercise 25 on page 289 of your textbook for a similar problem.) Question 2 If 28% of the New York City hotel room rates are more than $231 per night, what is the variance? (Remember the label.) dollars dollars 2 % The Economic Policy Institute reports that the average entry-level wage for male college graduates is $22.53 per hour and for female college graduates is $17.80 per hour minutes standard deviation for male graduates is $3.82 and for female graduates is $3.10. Assume wages are normally distributed. (See exercise 25 on page 327 of your textboo minutes^2 similar problem.) hours hours 2 pounds If 33 female graduates are chosen, find the probability the sample average entry-level wage is at least $18.38. Question 3 pounds 2 points points 2