Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jun 02, 2024

The random variable X is normally distributed with mean = 7.4 and standard deviation = 2.1. Find the value of k if P(X >

The random variable X is normally distributed with mean = 7.4 and standard deviation = 2.1. Find the value of k if P(X > k) = 0.32. Give your answer as a decimal, rounded to three significant figures.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access with AI-Powered 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

Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran

1st Edition

9781292183404

Students also viewed these Mathematics questions

Question

★★★★★

Acquiring Corp. is considering a takeover of Takeover Target Inc. Acquiring has 10 million shares outstanding, which sell for $40 each. Takeover Target has 5 million shares outstanding, which sell...

Answered: 1 week ago

Question

★★★★★

Describe the formation of included phloem. How did the included phloem of Iresine in Figure 8-30A become surrounded by xylem? Figure 8-30A Included phloem Y (Of 8.1. (A) Produced by the same cambium...

Answered: 1 week ago

Question

★★★★★

The objective of a study by Yamashita et al. (A-45) was to investigate whether pentoxifylline administered in the flush solution or during reperfusion would reduce ischemia-reperfusion lung injury in...

Answered: 1 week ago

Question

★★★★★

On January 1, 2014, VB Technical Inc. issues a 5-year, 6% fixed-rate interest only, nonprepayable $5,000,000 note with interest payable on June 30 and December 31 of each year. VB decides to change...

Answered: 1 week ago

Question

★★★★★

Explain why it is useful to examine a country's balance of payments data

Answered: 1 week ago

Question

★★★★★

The ledger accounts of Perera Company appear as follows on March 31, 20X1: Table Summary: Table consists of 17 rows and 3 columns. Account number, account, and balance are the three column heads. All...

Answered: 1 week ago

Question

★★★★★

A firm has the following production function: Q=4KL+3L^2. The total cost function is TC=3K+4L. the firm budget for total costs of $400. Write Langrangian that you would use to maximize Q=4KL+3L^2...

Answered: 1 week ago

Question

★★★★★

Mr. Jones is contemplating retirement. He has just celebrated his 55th birthday and his net worth is $2 million. He hopes that after retirement he can maintain a lifestyle that costs him $100,000 per...

Answered: 1 week ago

Question

★★★★★

5. A manager of a Merchandising firm wishes to test whether its three salesmen X, Y and Z tend to make sales of the same size or whether they differ in their selling abilities. During a week there...

Answered: 1 week ago

Question

★★★★★

What is one way a professional running a lineup can make the procedure suggestible to an eyewitness? A) encouraging the witness when they identify the suspect B) remaining silent when witnesses make...

Answered: 1 week ago

Question

★★★★★

Suppose that 3000 drivers in Wakanda were randomly breath-tested on 21 April 2019 and 116 were above the limit of 0.05 blood-alcohol level. On 15 May 2019, 4000 drivers were tested and 98 were above...

Answered: 1 week ago

Question

★★★★★

Which of the following is an appropriate guideline for waste disposal? O a. Clean trash cans regularly to remove drips and crumbs that provide food for pests Ob. Do not use plastic liners in trash...

Answered: 1 week ago

Question

★★★★★

Approximately two months before harvesting a wheat field a farmer can observe the state of the crop and can observe whether it has been attacked by mildew. If there is an attack, the farmer should...

Answered: 1 week ago

Question

★★★★★

Evaluate the suggestion to use the onboarding program created for Central Pediatrics. What onboarding, socialization, and orientation practices would be appropriate for new medical staff at Kindness...

Answered: 1 week ago

Question

★★★★★

Select specific training methods for teaching the medical staff at Kindness House how to relate to patients, how to handle stress, correct completion of paperwork, and proper safety procedures....

Answered: 1 week ago

Question

★★★★★

The role of a taste tester and sensory technician require extensive training, yet taste is a tough thing to standardize and describe. Discuss how each of the levels in Kirkpatricks model could be...

Answered: 1 week ago

Previous Question Next Question