User Account

All Pages

Standard deviations is the data value from the mean

Assignment Help Basic Statistics
Reference no: EM131182190

A given data value has a Z-value equal to 1.2. Assuming a normal (i.e., symmetrical) continuous probability distribution, how many standard deviations is the data value from the mean?

  • 0
  • 1.2
  • -1.2
  • Cannot determine

Reference no: EM131182190

Questions Cloud

Compute the expected number of arrivals per minute : a. Compute the expected number of arrivals per minute. b. Compute the standard deviation.
What type of relationship is involved : Are there common activities involved when a person either leases or buys an automobile - What type of relationship is between an employee who is a manager or one who is a sales person?
Identify root cause of problem : Per the textbook, in order to understand the causal relationship in business process, manager often asks "whys" to drill down the root cause of failures. Select one (1) project from your working or educational environment and propose at least thre..
Develop strategy to advance your career using your strengths : Explain why you agree or disagree with your results. Develop strategies to advance your career using your strengths. How can you use goal-setting to increase motivation and improve job performance?
Standard deviations is the data value from the mean : A given data value has a Z-value equal to 1.2. Assuming a normal (i.e., symmetrical) continuous probability distribution, how many standard deviations is the data value from the mean?
Developing a new customer order entry system : State the rule that is applied to place an entity in first normal form. Revise this data model so that it is in first normal form.
How the ups facilitates the passage of its customers goods : Discuss how the UPS facilitates the passage of its customers' goods through customs, and helps them comply with other trade restrictions. Make full use of relevant sources.
Planning strategies for effective classroom management : Interview a teacher of students with LD. Discuss skills necessary in organizing and planning strategies for effective classroom management, including: grouping scheduling lesson plans homework strategies record keeping selecting instructional mate..
Determine the slope of each of the line : the system of equations under what conditions on the coefficients can we be guaranteed a unique solution?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Understanding probability distributions

What shape curve do you get when your data set has the mean, median, and mode all with the same value? Could the value of the sample mean and the value of the population mean ever be the same?

  Independent-measures research study

An independent-measures research study was used to compare two treatment conditions with n = 4 participants in each treatment. The first treatment had a mean of M = 58 with a variance of s^2 = 28, and the second treatment had M = 52 with s^2 = 36.

  How many spins should you expect it to take to observe 4

an american roulette wheel has 38 slots 18 are red 18 are black and 2 are green. let r be the number of spins until you

  Thirteen percent of the adult population is left-handed of

thirteen percent of the adult population is left-handed. of the first 44 presidents of the united states seven are

  Find probability respondent said team in rose bowl

What is the probability that a respondent said neither the Big Ten nor the Pac-10 will have a team in the Rose Bowl?

  Negative sales using multiple regression analysis

If sales is the variable you are trying to explain and you have 2 independent variables of color and price. The color coefficient is 100, and the price coefficient is -200. You have an intercept coefficient of 999 and an r-squared value of .2706. ..

  Suppose the participants for jury duty are picked from a

suppose the participants for jury duty are picked from a large pool of county residents with equal numbers of men and

  Using a level of significance of 10 is there evidence that

a large candy manufacturer is concerned that the mean weight of their chunky chocolate crisp bar is not greater than

  Calculate the sampling error using the first 5 homes in the

jeff bollinger of prudential realtors has 20 residential listings under contract. the following table shows the number

  Find the regression equation

Predict final exam from midterm In an introductory statistics course, x = midterm exam score and y = final exam score. Both have mean = 80 and standard deviation = 10. The correlation between the exam scores is 0.70.

  Researchers may draw incorrect conclusions about their

1. if the alpha level is changed from a of 0.05 to a 0.01 what happens to the probability of type 1 error ?2.answer the

  Confidence interval-population mean-proportion

If X=85 (sample mean), 8 is population standard deviation, and n=64 is sample size, construct a confidence interval estimate for the population mean.

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