Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Oct 14, 2024

given the normally distributed variable X with mean 18 and standerd deviation 2.5 , find a) p(x>20) b) p(17 k)=0.1814

given the normally distributed variable X with mean 18 and standerd deviation 2.5 , find

a) p(x>20)

b) p(17

C) the value of k such that p(X>k)=0.1814

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Discrete Mathematics and Its Applications

Authors: Kenneth H. Rosen

7th edition

0073383090, 978-0073383095

More Books

Students also viewed these Mathematics questions

Question

★★★★★

Shortly after daybreak on April 3, 1974, thunder began to rumble through the dark skies that covered much of the midwestem United States. Lightning struck areas from the Gulf Coast states to the...

Answered: 1 week ago

Question

★★★★★

Find the effective rate of interest corresponding to a nominal rate of 4.4% /year compounded annually, semiannually, quarterly, and monthly. (Round your answers to two decimal places.) annually=...

Answered: 1 week ago

Question

★★★★★

Explain how internal sources of data can be used for secondary research.

Answered: 1 week ago

Question

★★★★★

The projections of direct materials purchases that follow are for the Stromboli Corporation. The company pays for 60percent of purchases on account in the month of purchase and 40 percent in the...

Answered: 1 week ago

Question

★★★★★

given the normally distributed variable X with mean 18 and standerd deviation 2.5 , find a) p(x>20) b) p(17 k)=0.1814

Answered: 1 week ago

Question

★★★★★

Problem 2-20 (Static) Plantwide versus Multiple Predetermined Overhead Rates: Service Industry [LO2-1, LO2-2, LO2-3, LO2-4] McCullough Hospital uses a job-order costing system to assign costs to its...

Answered: 1 week ago

Question

★★★★★

According to the principle of proportionality, the military advantage gained by the attack can be indirect. True False

Answered: 1 week ago

Question

★★★★★

A company wants to set up a bursary at the university. The bursary should be such that it can forever give an amount of R10638 per year per student to 6 deserving students. If the bursaries are to be...

Answered: 1 week ago

Question

★★★★★

Two data sets are provided in this week's content: Social Climbers.xlsx and Artsy Lawsuit.xslx. Use these data sets to perform the following tasks within the spreadsheets: Social Climbers Compare the...

Answered: 1 week ago

Question

★★★★★

"Blast it!" said Amy Wilson, president of a custom furniture design company, Wilson Woodworking. "We've just lost the bid on the Kooper's cabinet by $2,000. It seems we're either too high to get the...

Answered: 1 week ago

Question

★★★★★

2) Calculate the number of years for money to triple at 3.6% p.a. compounded monthly 2) Calculate the number of yems for money to triple at 3.6% p.a. compounded monthly.

Answered: 1 week ago

Previous Question Next Question