Best writers. Best papers. Let professionals take care of your academic papers

Order a similar paper and get 15% discount on your first order with us
Use the following coupon "FIRST15"
ORDER NOW

The life spans of a species of fruit fly have a​ bell-shaped distribution, with a mean of 33 days and a standard deviation of 4 days. (a) The life spans of three randomly selected fruit flies are 34 ​days, 31 ​days, and 45 days. Find the​ z-score that corresponds to each life span. Determine whether any of these life spans are unusual. ​(b) The life spans of three randomly selected fruit flies are 29 ​days, 25 ​days, and 45 days. Using the Empirical​ Rule, find the percentile that corresponds to each life span.

The life spans of a species of fruit fly have a​ bell-shaped distribution, with

a mean of 33 days and a standard deviation of 4 days.

(a) The life spans of three randomly selected fruit flies are 34 ​days, 31 ​days, and 45 days. Find the​ z-score that corresponds to each life span. Determine whether any of these life spans are unusual.

​(b) The life spans of three randomly selected fruit flies are 29 ​days, 25 ​days, and 45 days. Using the Empirical​ Rule, find the percentile that corresponds to each life span.

Need assignment help for this question?

If you need assistance with writing your essay, we are ready to help you!

OUR PROCESS

Order

Payment

Writing

Delivery

Why Choose Us: Cost-efficiency, Plagiarism free, Money Back Guarantee, On-time Delivery, Total Сonfidentiality, 24/7 Support, 100% originality

"Order a similar paper and get 15% discount on your first order with us
Use the following coupon
"FIRST15"

Order Now