What is the standard deviation of scores

Assignment Help Basic Statistics
Reference no: EM131856620

What is the standard deviation of following scores. There are 31 scores and need standard deviation for sample. 114 103 118 107 100 105 119 103 104 108 86 98 89 130 72 96 102 120 111 112 91 132 103 112 114 111 74 93 114 128 112 The mean is 105.84

Reference no: EM131856620

Questions Cloud

Explain activity that are require in physical design process : Suggest at least three activities that are required in the physical design process of a database to ensure adequate physical storage and data access.
How likely is it to earn a return greater than 14 percent : How likely is it to earn a return between 2 percent and 14 percent? (Enter your response as decimal values (not percentages) rounded to 2 decimal places.)
Which explanation do you favor for the flynn effect : Which explanation do you favor for the Flynn effect that people are getting smarter or that people are merely getting more practice at the skills measured on iq
Estimate made from the three estimation methodologies : What is the cost of new common equity considering the estimate made from the three estimation methodologies?
What is the standard deviation of scores : What is the standard deviation of following scores. There are 31 scores and need standard deviation for sample.
What is the student z score for her rating of clinton : a. What is the student's z score for her rating of Clinton? b. What is the student's z score for her rating of Williams?
What is voluntary simplicity : What rule(s) is (are) a good way to allocate your money? What is voluntary simplicity?
Create naming conventions for each entity and attributes : Create naming conventions for each entity and attributes. Explain the fundamentals of how data is physically stored and accessed.
What is his p-value : Each sample has at least 10 "successes" and 10 "failures." Jason's test statistic is -1.44. What is his p-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