Solution-Normally distributed with a mean

Normally distributed with a mean

Assignment Help Basic Statistics

Reference no: EM131099516

An aptitude test is designed to measure leadership abilities of the test subjects. Suppose that the scores on the test are normally distributed with a mean of 580 and a standard deviation of 125. The individuals who exceed 780 on this test are considered to be potential leaders. What proportion of the population are considered to be potential leaders? Round your answer to at least four decimal places.

Reference no: EM131099516

Questions Cloud

Describe the difference between the four us coins : What cranial nerve may not be functioning properly if a patient cannot detect taste on the anterior tongue? What cranial nerve may not be functioning properly if a patient can move his/her eyes medial, superior, and inferior, but not lateral?

Question regarding the approximate the probability : If a random sample of 245 adults in this city is selected, approximate the probability that more than 15 in the sample are unemployed. Use the normal approximation to the binomial with a correction for continuity.

What was the firms operating cash flow : Sankey Inc. has current assets of $6,000, net fixed assets of$23,200, current liabilities of $5,600 and long term debt of $13,600. What was the firm's operating cash flow? What is the value of the shareholder's equity account for this firm?

Use of visuals in either pedagogic or popular science : LING337: Assignment 3. The use of visuals in EITHER pedagogic science OR popular science OR professional science and A comparison the use of visuals in professional, popular and pedagogic science

Normally distributed with a mean : An aptitude test is designed to measure leadership abilities of the test subjects. Suppose that the scores on the test are normally distributed with a mean of 580 and a standard deviation of 125.

Young corp ordered merchandise : On June 1, Year 3, Forever Young Corp. (FYC) ordered merchandise from a supplier in Turkey for Turkish lira (TL) 200,000. The goods were delivered on September 30, with terms requiring cash on delivery.

Determine the mean and standard deviation : On average the return time Y is greater than the delivery time X. Determine the mean and standard deviation of how much the return time Y exceeds the delivery time X.

Annual rate of return for a common biotechnology : Suppose that the annual rate of return for a common biotechnology stock is normally distributed with a mean of 5.5% and a standard deviation of 6%. Find the probability that the one-year return of this stock will be negative.

Evaluate a proposed equipment acquisition indicated : A net present value analysis used to evaluate a proposed equipment acquisition indicated a $7,900 net present value. What is the meaning of the $7,900 as it relates to the desirability of the proposal?

User Account

All Pages

Normally distributed with a mean

Reference no: EM131099516

Reference no: EM131099516

Questions Cloud

Reviews

Write a Review

Basic Statistics Questions & Answers

Statistics-probability assignment

What is the least number

Determine the value of k

What is the probability

Binomial distributions

Caselet on mcdonald’s vs. burger king - waiting time

Generate descriptive statistics

Sampling variability and standard error

Estimate the population mean

Conduct a marketing experiment

Find out the probability

Linear programming models

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT