Percentile of the standard normal curve

Assignment Help Basic Statistics
Reference no: EM131200788

1) Compute the area under the standard normal curve in the interval [-.75, .75]. What is the 75th percentile of the standard normal curve?

2) There is a data set that closely follows a normal distribution with standard deviation 2 and the percentage of the data exceeding 5 is 0.3. Compute the average value of the data and the percentage of data that are less than 0.

3) Compute the variance of a normal curve if its mean is 5 and the area after 9 under the curve is 0.2

Reference no: EM131200788

Questions Cloud

Design two day training program for group of twenty employee : Design a two day training program for a group of twenty employees. Identify two to three training needs though a Training Needs Analysis (TNA) and justify an approach for this training.
Do you think new dialysis center will attract more patients : Do you think the new Dialysis Center will be able to attract more patients? - What impact would additional volume have on the facilities allocation decision?
Represents the event of selecting a response : If b represents the event of selecting a response from a boy, find P(?).Find the probability that the selected answer was made by a girl or was answered no.If g represents the event of selecting a response from a girl, find P (?).Find the probabil..
Find an equation of the line con­ taining the points : Draw a scatter diagram of the data treating weight as the independent variable.
Percentile of the standard normal curve : 1) Compute the area under the standard normal curve in the interval [-.75, .75]. What is the 75th percentile of the standard normal curve?
Find an exponential model for the frog population : Assuming exponential population growth, and that all this year's tags have fallen off, how many tags should Epsilon Delta order for next year's pledge class?
What should michelle negotiation strategy be : Develop a negotiation plan, including the characteristics of the opening offer, reservation price, tactics, tradeoffs, they should make, how to react if the seller bring up issues before you are ready to discuss them (such as whether you have a tr..
Identify an emerging mobile or pervasive technology : Identify and summarize an emerging mobile or pervasive technology. Identify specific businesses, organizations, or individuals who may use the technology. Explain how they would use it. Create a SWOT analysis for the technology.
How could the two cash flows be compared or combined : What do you think about the following statement? "I am going to receive $100 two years from now and $200 three years from now, so I am getting a $300 future value."

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

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

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

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

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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