User Account

All Pages

The iqs of 600 applicants of a certain college are

Assignment Help Basic Statistics
Reference no: EM13577296

The IQs of 600 applicants of a certain college are approximately normally distributed with a mean of 115 and a standard deviation of 12. If the college requires an IQ of at least 95, how many of these students will be rejected on this basis regardless of their other qualifications?

Reference no: EM13577296

Questions Cloud

Division b uses division ss product in its operations it : division s sells its product to unrelated parties at a price of 20 per unit. it incurs variable costs of 7 per unit and
Find a formula for the probability distribution of the : find a formula for the probability distribution of the random variable x representing the outcome when a single die is
Find the probability distribution for the number of jazz : find the probability distribution for the number of jazz cds when 4 cds are selected at random from a collection
On december 31 of the current year a companys unadjusted : on december 31 of the current year a companys unadjusted trial balance included the following accounts receivable debit
The iqs of 600 applicants of a certain college are : the iqs of 600 applicants of a certain college are approximately normally distributed with a mean of 115 and a standard
Sales are 20 for cash and 80 on credit all payments on : hillyard company an office supplies specialty store prepares its master budget on a quarterly basis. the following data
The following information is available about the status and : the following information is available about the status and operations for division b of bentley company which has a
The length of time between breakdowns of an essential piece : the length of time between breakdowns of an essential piece of equipment is important in the decision of the use of
You are planning to take a spring break trip to cancun your : you are planning to take a spring break trip to cancun your senior year. the trip is exactly two years away but you

Reviews

Write a Review

Basic Statistics Questions & Answers

  Find the equation of the line of best fit

Draw a scatter diagram with body weight as the independent variable and wing length as the dependent variable. Find the equation of the line of best fit.

  The serum cholesterol levels for men in one age group are

The serum cholesterol levels for men in one age group are normally distributed with a mean of 185.1 and a standard deviation of 37.8. All units are in mg/100 ml. Find the two levels that separate the top 8% and the bottom 8% of this population.

  Probability based on a random experimentyour stock drawer

probability based on a random experiment.your stock drawer has 18 folded pairs of stocks with 8 pairs of white 6 pairs

  Chi square test for the independence of attribute

To find out whether two categorical variables are independent, one should use the.

  Finding median if distribution of data is extremely skewed

Median can be a more suitable measure of central tendency than mean if distribution of data is extremely skewed.

  Gasoline consumption following a normal distribution

The manufacture of a new compact car claims the miles per gallon (mpg) for the gasoline consumption follow a normal distribution with mean of 25.9 mpg and standard deviation of 9.5 mpg . if 36 such cars are tested , what is the probability the ave..

  Is it suitable to conclude strong evidence for office work

The mean time for these workers is = 39.8 seconds and the -value less than 0.0001. It is appropriate to conclude which of the following?

  Determine the degrees of freedom for t-test

How many degrees of freedom should the researcher use in her t-test critical value assuming that the variances are equal?

  Process used to obtain results any group needs z test

Perform an appropriate hypothesis test, showing the necessary calculations and/or explaining the process used to obtain the results any group over 30 needs z test.

  Difference simply may be sampling error

Briefly explain how the difference may have been caused by the treatments b) Briefly explain how the difference simply may be sampling error

  What is the confidence interval if deposits on daily basis

The I.R.S. did an audit and found that the deposits usually come in at $1,000 on a daily basis. What is the confidence interval.

  Creating set of observations from binomial distribution

Create a set of n observations from the binomial distribution with 1 trial and the event probability of 0.007, where n is your answer.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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