Mean monthly income of the trainees

Assignment Help Basic Statistics
Reference no: EM1399944

The mean monthly income of the trainees of an engineering firm is $600, with a standard deviation of $100. Find the probability that an individual trainee earns less than $500 per month.

Reference no: EM1399944

Questions Cloud

Probability of error in the transmission of a binary digit : The probability of error in the transmission of a binary digit over a communication [2] channel is 1=103. Write an expression for the exact probability of more than 3 errors when transmitting a block of 103 bits. What is its approximate value? Ass..
Explain how to reasoned access to company resources : Given home computers and access to company resources, employees will work extra hours at home and thereby increase company profits." Explain how well reasoned etc.
Proportion and probability of household incomes : According to the U.S. Census Bureau, the mean household income in the United States in 2000 was $63,091 and the median household income was $50,054.
Determining health maintenance services : An auditor for a Health Maintenance service of Georgia reports 40% of policyholder 55 years or older submit a claim during the year. Fifteen policyholders are randomly selected for company records.
Mean monthly income of the trainees : The mean monthly income of the trainees of an engineering firm is $600, with a standard deviation of $100. Find the probability that an individual trainee earns less than $500 per month.
Which of the following familes of proteins mediates : A 16 year old girl is admitted to the hospital with a 1 day history of severe headache and a fever of 38.7 C (103F). Physical examination reveals nurchal rigidity.
Sophomore and a history major : What is the probability that the student is both a sophomore and a history major?
Compared to granulation tissue, the scar tissue : A 10 year old girl lacerates her thumb picking up broken glass in the kitchen. Four hours later, the wound appears red and swollen. Compared to granulation tissue, the scar tissue that forms in this patient's hand will contained more of which of t..
Competing on the basis of cost leadership and response : Within the food service industry, find examples of firms that have sustained competitive advantage by competing on the basis of Cost leadership, Response, and differentiation.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Difference in means of the salaries

At α = 0.10 test the claim that there is a difference in means of the salaries. (a) State the Hypotheses: (b) Compute the Test statistic: (Round off correctly)

  Sample size for clinical trial

Suppose that the incidence of MI is 0.005 per year among subjects who are actually take placebo and that aspirin prevents 20% of MIs

  Frequency table for items rejected by manufacturer

The number of items rejected daily by the manufacturer because of defects for last 30 days are:

  Average gpa for the whole class

In you determine the GPA of 10 members of the class and then calculate the average, will the number you get necessarily be the same as the average GPA for the whole class? On what factors would you expect the reliability of the estimate to depend..

  What is the distribution with a mean of 0

Which of the following is NOT true regarding the normal probability distribution.

  Calculating mean-median-sum of squared deviation

For the following scores, find the (A) mean, (B) median, (C) sum of squared deviations, (D) variance, and (E) standard deviation:

  Calculating probability values

What is the probability of selecting an accounting major, given that the person selected is a male?

  Potential sellers of board games

There are three versions of a board game released - version 1, version 2, and version 3. The versions are distributed equally and evenly among all potential sellers of board games.

  Level of accuracy of prediction

To find the necessary sample size to achieve the given level of accuracy of prediction.

  Deciding plan to choose phone

If Kim expects to use phone for 21 hours per month, which plan must she choose?

  Application of binonomial distribution

As a quality engineer working on the Rangdo production line, you have determined that the probability of producing a defective part is 6%.

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd