Question: 1Please answer the question Question Help The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with

1Please answer the question

Question Help The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 268 days and a standard deviation of 11 days (a) What is the minimum pregnancy length that can be in the top 12% of pregnancy lengths? (b) What is the maximum pregnancy length that can be in the bottom 7% of pregnancy lengths? (a) The minimum pregnancy length is days (Round to one decimal place as needed. ) (b) The maximum pregnancy length is days (Round to one decimal place as needed.)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Please help. The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 267 days and a standard deviation of 8 days. (a) What is the...

The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 267 days and a standard deviation of 10 days. (a) What is the minimum...

The graph of the annual snowfall distribution (in feet) for a a particular county is shown below on the left with its mean and \"6 Pm standard deviation. Assume that a sample size of 100 is E 6 = 2-3...

1) The undergraduate grade point averages(UGPA) of students taking an admissions test in a recent year can be approximated by a normaldistribution, as shown in the figure. (a) What is the minimum...

I am having trouble with parts A and B. Math-K300 Spring 2022 Online Homework: Section 5.3 Normal Distributions: Question 17, 5.3.38-T HW Sc E Finding Values Part 1 of 2 x Poi The pregnancy length in...

1- a) Find the probability of randomly selecting a household that has one or two television integers or a decimal. Do notround.) b) Find the probability of randomly selecting a household that has two...

The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 266 days and a standard deviation of 9 days. (a) What is the minimum pregnancy...

The weights of ice cream cartons are normally distributed with a mean weight of 7 ounces and a standard deviation of 0.6 ounces. (a) What is the probability that a randomly selected carton has a...

nswer the questions about the specified normal distributions. Round to the nearest tenth. Pregnancy Length The pregnancy length (in days) for a population of new mothers can be approximated by a...

The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 267 days and a standard deviation of 8 days. (a) What is the minimum pregnancy...

You have a bakery with an industrial oven with a fixed cost of $1,000. With this oven, you can produce 500 loaves of bread per month. Your bakery is growing fast and you think you may trade in your...

The cost of supplies purchased by the Decker Company was $5,000 during the year. Decker used $4,000 worth of those supplies during the year and still had $1,000 worth of them left at year end. What...

11 ABCD is a square. The coordinates of A are (-2, -6). The coordinates of Care (-3, -1). Where is the centre of the square? Explain how you worked out your answer.

Last year Jamal bought a $1,000 face value corporate bond with a 4% annual coupon rate and 12 years to maturity. At the time of the purchases, the bond had an expected yield to maturity (YTM) of...

(Appendices) DETERMINING UNCOLLECTIBLE ACCOUNT EXPENSE USING THE AGING METHOD. At the beginning of the year, Tennyson Auto Parts had an accounts receivable balance of $31,800 and a balance in the...

(Appendices) RECORDING SALES. Sullivan Company sells industrial cleaning supplies and equipment to other businesses. During the first quarter of 19x2, the following transactions occurred: a) On...

(Appendices) SALES AND PURCHASE DISCOUNTS: GROSS AND NET METHODS. Sims Company regularly sells merchandise to Lauber Supply on terms 3/15, n/20. During a recent month, the two firms engaged in the...