Calculate probability of point falling outside standard

Assignment Help Basic Statistics
Reference no: EM13829004

1. Using the standard normal distribution table (Z), what is the probability that a point falls outside 1 standard deviation?

2. Using the standard normal distribution table (Z), what is the probability that a point falls outside 2 standard deviations?

Additional Information

These objective questions comes from Statistics and the questions are about calculating the probability of a point falling outside 1 standard deviation and probability of a point falling outside 2 standard deviation.

Reference no: EM13829004

Questions Cloud

Drawing conclusions from unknown characteristics of data : Drawing Conclusions from Unknown Characteristics of Data
Risk management-employee relations : 1. Every employer engaged in commerce with  _____ employees is covered by OSHA.
Find the present value-nominal rate : Find the present value of $350 due in the future under each of the following conditions-10% nominal rate, quarterly compounding, discounted back 5 years
Find all points with coordinates of the form (a, a) : Find all points with coordinates of the form (a, a) that are a distance 4 from P(-1, 3). (x, y)=(                      ) (smaller x-value)
Calculate probability of point falling outside standard : Calculate Probability of Point Falling Outside Standard Deviation
Providing safe working environments : Which of the following is a restriction under the child-labor laws, as found in the Fair Labor Standards Act?
Pros and cons of the mean and the median : 1.Investigate the comparative pros and cons of the mean and the median. Find examples where the mean is more appropriate than the median and vice-versa. Discuss the locations of the mean, median and mode for a normal, left-skewed and right-skewed dis..
Calculation of mallows cp and mallows cpk : Calculation of Mallows Cp and Mallows Cpk
What was its interest expense : YAM Corp. recently reported $3.5million of net income. Its EBIT was $5.25 million, and its tax rate was 30%. What was its interest expense?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Find a 95 confidence interval for the percentage of all

there are 30000 students enrolled at city university. 1 a simple random sample of 400 city university students was

  Why is the trend commonly thought to be the most important

why is the trend commonly thought to be the most important component of forecasting? how is the linear trend method

  Make sure you clearly state both the null and the

some studies have shown that in the united states men spend more than women buying gifts and cards on valentines day.

  Anova analysis-pharmaceuticals

A pharmaceutical company has developed a drug that is expected to reduce hunger. To test the drug, three samples of rats are selected with n=10 in each sample.

  Te characteristic function of the cauchy distribution is

the characteristic function of the cauchy distribution is e-t determine the characteristic function of x1n?xi i1....n

  How long is the average wait for each passenger

The number of passengers arriving at an airport terminal average 1200 each hour. To process passengers (check in, take luggage, etc) take an average of 6 minutes each. There are 6 airport staffers processing passengers. How long is the average wait f..

  Determine what is being watch at randomly selected tv

Such tv are randomly selected and checked to determine what is being watch. Would it be unusual to find that 954 of the 2500 tvs are tuned to eyewitness news?

  Find the probability that a value randomly selected from

a population is normally distributed with 100 and s20.a. find the probability that a value randomly selected from this

  Linear correlation coefficient between two variable

Bill calculates a linear correlation coefficient between two variable as 1.20. How would you interpret this?

  The route used by a certain motorist in commuting to work

the route used by a certain motorist in commuting to work contains two intersections with traffic signals. the

  Determine the mean and standard deviation of x

Let x be the random variable that denotes the net amount a playr wins by playing this lottery. Write the probablity distribution of x. Determine the mean and standard deviation of x. How will you interpret the values of the mean and standard devia..

  Probability an applicant does not pass the test

What is the probability an applicant does not pass the test and is a sucessful manager?

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