Question

Here is the data set for quiz scores for the students who enroll the Economics 101....

Here is the data set for quiz scores for the students who enroll the Economics 101.

13 14 14 17 15 18 14 18 19 19 20 20 22 22 23 13 9 11 14 14 16

Using the five number summary, describe (1) the shape, (2) appropriate central tendency, (3) appropriate dispersion method, & (4) any extreme value of the data.

Homework Answers

Answer #1

if you have any doubts with the solution feel free to make a comment... please rate positively it helps me a lot.... thank you......

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Here is the data set for quiz scores for the students who enroll the Economics 101....
Here is the data set for quiz scores for the students who enroll the Economics 101. 13 14 14 17 15 18 14 18 19 19 20 20 22 22 23 13 9 11 14 14 16 Find the median score of this quiz.
Here is the data set for quiz scores for the students who enroll the Economics 101....
Here is the data set for quiz scores for the students who enroll the Economics 101. 13 14 14 17 15 18 14 18 19 19 20 20 22 22 23 13 9 11 14 14 16 In last semester, the average score for the same quiz was 18.1. With 90% confidence, what conclusion can be reached about how the true current mean score compares to last year?
Using R, answer the following question. The accompanying data set contains quiz scores for 12 students...
Using R, answer the following question. The accompanying data set contains quiz scores for 12 students in a chemistry class: 18, 15, 5, 8, 15, 20, 2, 16, 10, 12, 20, 15. Find a measure of central tendency that separates the data into two groups such that each group consists of 50% of the scores above and 50% of the scores below that measure. Find a measure of central tendency that represents the average of the 12 quiz scores. Find...
The following is data for the first and second Quiz scores for 8 students in a...
The following is data for the first and second Quiz scores for 8 students in a class. First Quiz Second Quiz 12 8 13 14 23 17 35 31 40 33 42 40 49 40 50 41 Predict the value of the second quiz score if a student had a score of 44 on the first test.
1.   The following data is a list of quiz scores from a recent Stats quiz:   19, 15,...
1.   The following data is a list of quiz scores from a recent Stats quiz:   19, 15, 19, 16, 10, 18, 17, 16, 19, 17, 20, 19 What is the most appropriate measure of center/spread for this data? What score would receive a grade of D based on your choice in a? Are there any outliers in this data.  Give your reasoning.  
The following is data for the first and second Quiz scores for 8 students in a...
The following is data for the first and second Quiz scores for 8 students in a class. First Quiz Second Quiz 10 12 11 13 19 17 24 18 25 19 34 34 44 38 47 41 Plot the points in the grid below. 51015202530354045505101520253035404550 Clear All Draw: Dot Draw the best fitting trend line for the data on the grid below. For line click on the line button. Click and release at a starting point, move to the ending...
Assume that Data Set C depicts scores for 30 individuals who participated in a two-way independent...
Assume that Data Set C depicts scores for 30 individuals who participated in a two-way independent groups design. Analyze the data using a two-way ANOVA and complete an ANOVA table reporting the relevant DD, df, MS, and Fs. Make sure to also report each of your critical values and indicate whether you would reject each of your three null hypotheses (i.e., main effect of A, main effect of B, interaction of A x B) Data Set C Variable B Variable...
The following data are quiz scores for two quizzes from 8 students in a class. First...
The following data are quiz scores for two quizzes from 8 students in a class. First Quiz Second Quiz 16 11 19 14 23 17 32 27 36 28 37 31 38 33 40 40 Least-squares Regression Line What is the least-squares regression line? Round to three decimal places. ˆy= Prediction Predict the score of the second quiz if a student scored 39 on the first quiz. Round to one decimal place.   
Two independent samples of tall and short students are selected, and their scores on a 25...
Two independent samples of tall and short students are selected, and their scores on a 25 point statistics quiz are recorded as shown in the table below. What is the rank of Wilt's score? As in most exams, higher values rank ahead of lower values. Tall 20 22 17 19 15 18 (Wilt) 13 22 15 17 Short 15 18 22 20 17 22 19 18 20 19 A) 8 B) 12 C) 13 D) 7
Data set for ages of students in stats class: 17, 18, 18, 18, 18, 18, 18,...
Data set for ages of students in stats class: 17, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 19, 19, 19, 19,19, 20, 20, 20, 21, 21, 21, 21, 21, 21, 22, 22, 22, 22, 23, 23, 23, 23, 24, 25, 25, 25, 26, 26, 27, 28, 28, 28, 28, 29, 29, 32, 36, 42 1) Compute the 5-number summary and create a modified box-plot, using the inner-quartile range to identify any outliers.