National survey of student engagement surveys

Assignment Help Basic Statistics
Reference no: EM1390234

The National Survey of Student Engagement (NSSE) surveys freshmen and seniors about their level of engagement in campus and classroom activities that enhance learning. Hundreds of thousands of students from over 1,200 schools have completed surveys since 1999, the first year that the NSSE was administered. Among the many questions on the NSSE, students were asked how often they were assigned a paper of 20 pages or more during the academic year. For a sample of 19 institutions classified as national universities that made their data publicly available through the U.S. News & World Report Web site, here are the percentages of students who said they were assigned between 5 and 10 20-page papers:

0 5 3 3 1 10 2
2 3 1 2 4 2 1
1 1 4 3 5

a. Create a histogram of grouped data using 5 intervals.

b. How many schools had 6% or more of their students reporting that they wrote between 5 and 10 20-page papers that year?

c. How is the data distributed?

Reference no: EM1390234

Questions Cloud

Contrast advantages and disadvantages on just-in-learning : Describe your personal experiences with just-in-time learning. Reflect on a job interview or evaluation where you felt that you were unfairly treated.
Developing a histogram from data : The data below are the numbers of hours of homework done as reported by 24 high school juniors for the last week in September 2006.
Estimate the allele frequencies on the island : Think about a population of one hundred mice on an island, with allele frequencies B=0.2 for black coat color and b=0.8 for white coat color. Black, B,
Determine relative frequency histogram : Graph a relative frequency histogram for the 500 measurements summarized in the accompanying relative frequency table.
National survey of student engagement surveys : The National Survey of Student Engagement (NSSE) surveys freshmen and seniors about their level of engagement in campus and classroom activities that enhance learning.
Finding reactive oxygen species : Reactive oxygen species are unstable, or reactive, compounds that result from partial reduction of oxygen. Reactive oxygen species can cause damage to molecules, including membrane lipids and nucleic acids.
Number of miles from residence to work : Create a histogram for the following data of the number of miles from residence to place of employment for 30 randomly selected residents of Middletown County.
Find average speed for journey : boy goes to market with a average speed of 29 km/h.He returns back half the way he went with a average speed of 40 km/h. Find average speed for whole journey.
Determining the atp yield for each process : The complete oxidation of one glucose molecule yields thirty or more ATP. Glucose catabolism includes glycolysis, pyruvate oxidation, and the citric acid cycle.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Required probability of the store

Estimate the probability the store will gross over $850 a) Fewer than 5 out of 10 business days.

  Estimating regression equation using stepwise regression

A researcher used stepwise regression to create regression models to predict  Birth-Rate  (births per1000) using five predictors:

  Measures of central tendency will change-recording error

You had calculated the following measures of central tendency: the mean, the median, and the mean trimmed 25%. Which of these measures of central tendency will change when you correct the recording error?

  Determining sample size to obtain the error

What sample size would be required to obtain the error of ±10 square millimeters with 99 percent confidence?

  Probability in case of a randomly selected sample

Determine the probability that a randomly selected sample of 31 patients would produce an average diameter of 6.6 mm or less for the non affected tendon?

  Normally distributed stock fund annual expenses

Suppose that 10 years ago the average annual expense for stock funds was 1.19 percent. Let µ be the current mean annual expense for all stock funds, and assume that stock fund annual expenses are approximately normally distributed.

  Determining joint pmf and correlation coefficient

Die with 4 sides {1, 2, 3, 4} is tossed 2 times. Let X equal maximum of two observations and let Y equal minimum. Determine joint pmf of X and Y, and correlation coefficient. Are X and Y independent?

  Formulating suitable null and alternative hypothesis

Formulate a suitable null and alternative hypothesis to test the students' claim that they followed their instructor's recommendation at a 5% level of significance and interpret your findings.

  Probability that the sample mean would differ

What is the probability that the sample mean would differ from the true mean by greater than .04 dollars if a sample of 183 5 gallon pails is randomly selected? Round answer to 4 decimal places.

  Odds ratio between treatments and outcome

The odds ratio between treatments (A, B) and outcome (death, survival) equals 2.0. What do you think about the following interpretation: "The probability of death with treatment A is twice that with treatment B". If you think, the above interpreta..

  Determining probability of heads on the fifth trial

If "fair" coin is tossed four times and comes up heads all four times, probability of heads on the fifth trial is?

  Estimating the mean amount of time

Could the interval be used to estimate the mean amount of time a 9-year-old American spends eating & drinking each day. Explain.

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