For a normal distribution with a mean of m 5 85 and a standard deviation of s

Question:

For a normal distribution with a mean of m 5 85 and a standard deviation of s 5 20, find the proportion of the population corresponding to each of the following.

a. Scores greater than 89

b. Scores less than 72

c. Scores between 70 and 100

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Essentials Of Statistics For The Behavioral Sciences

ISBN: 9781337098120

9th Edition

Authors: Frederick J Gravetter, Larry B. Wallnau, Lori Ann B. Forzano

See More Books

Question Posted: Jul 18, 2024 07:08 AM

See More Questions

Use the following contingency table: a. Compute the expected frequency for each cell. b. Compute x2STAT. Is it significant at = 0.05? 20 30 Tota 50 30 20 50 Total 50 50 100
People usually experience social life through which of the following? a. Cultural values Ob. Multiple identities O&A single identity O d. Religious values
PLEASE SHOW ALL YOUR WORK 3. Around Halloween each year the grocery store sells three-pound bags of candy containing a mixture of three different mini-bars: Snickers, Milky Way, and Twix. If the bag...
Review Organicos financial statements presented in the chapter for the month ended March 31, 2017. Review the balance sheet and determine the business form Hailey Walker has chosen to organize her...
Continue with the results of Problem 33. Prepare the GAAP journal entries for Phillipss year 1 income tax expense. In problem Phillips, Inc., a cash basis C corporation, completes $100,000 in sales...
A simple centrifugal pump consists of a 10 cm disk with radial ports as shown. Water is pumped from a reservoir through a central tube on the axis. The wheel spins at 3000 rev/min, and the liquid...
8. Derive the probability distribution of the 1-year HPR on a 30-year U.S. Treasury bond with an 8% coupon if it is currently selling at par and the probability distribution of its yield to maturity...
Based on the financial statements for Jackson Enterprises (income statement, statement of owner's equity, and balance sheet) shown on the next pages, prepare the following financial ratios. All sales...
Your long - term clients, Harry and Ruth Barlow ( married , both age 4 0 ) , just informed you during your annual review with them that they are pregnant. They were quite surprised since they weren't...
In 2014, the New York Yankees had a team batting average of m 5 245 (actually 0.245 but we will avoid the decimals). Of course, the batting average varies from game to game, but assuming that the...
A normal distribution has a mean of m 5 60 and a standard deviation of s 516. For each of the following scores, indicate whether the body is to the right or left of the score and find the proportion...
A recent study by Web Mystery Shoppers International indicates that holiday gift cards are becoming increasingly popular at online retailers. Two years ago, online shoppers had to really hunt at most...
Two wires lie perpendicular to the plane of the screen and carry equal magnitudes of electric current in the directions shown. Point P is equidistant from the two wires. The distance between each of...
Your firm has recently been appointed as auditors of Kentronics Ltd , a large company which markets sophisticated electronic equipment for heavy industry as well as the mining equipment industry. The...
The pulse rates of 152 randomly selected adult males vary from a low of 37 bpm to a high of 117 bpm. Find the minimum sample size required to estimate the mean pulse rate of adult males. Assume that...
Use the information below to answer the next question. Below are different graphs that could represent the magnitude of an Electric Field from a source. Teza E Distance E 4 Tza E Taza 2 Distance 5 3...
Factor out the GCF: 36c5 +54c8
Zeidman Security Services Co offers security services to business clients. The trial balance for Zeidman Security Services Co. has been prepared on the end-of-period spreadsheet (work sheet) for the...
Doorharmony Company makes doorbells. It has a weighted- average cost of capital of 5% and total assets of $ 5,900,000. Doorharmony has current liabilities of $ 750,000. Its operating income for the...
Jamison Company uses the total cost method of applying the cost-plus approach to product pricing. Jamison produces and sells Product X at a total cost of $1,500 per unit, of which $1020 is product...
Karane Enterprises, a calendar - year manufacturer based in College Station, Texas, began business in 2 0 2 2 . In the process of setting up the business, Karane has acquired various types of assets....
The accountant for the firm owned by Randy Guttery prepares financial statements at the end of each month. The following transactions for Randy Guttery, Landscape Consultant took place during the...

For a normal distribution with a mean of m 5 85 and a standard deviation of s

Question:

Step by Step Answer:

Essentials Of Statistics For The Behavioral Sciences

Students also viewed these Business questions