Question

The following data are the shoe sizes of 50 male students. The sizes are continuous data...

The following data are the shoe sizes of 50 male students. The sizes are continuous data since shoe size is measured. Construct a histogram and calculate the width of each bar or class interval. Suppose you choose six bars.
9; 9; 9.5; 9.5; 10; 10; 10; 10; 10; 10; 10.5; 10.5; 10.5; 10.5; 10.5; 10.5; 10.5; 10.5
11; 11; 11; 11; 11; 11; 11; 11; 11; 11; 11; 11; 11; 11.5; 11.5; 11.5; 11.5; 11.5; 11.5; 11.5
12; 12; 12; 12; 12; 12; 12; 12.5; 12.5; 12.5; 12.5; 14

Homework Answers

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
The mean shoe size of the players on a high school basketball team is 11.5. Which...
The mean shoe size of the players on a high school basketball team is 11.5. Which data could potentially represent the shoe sizes of the basketball players? Y A. 9, 11.5, 12.5, 14, 10.5 B. 9, 10.5, 10.5, 12, 14 C. 10, 11.5, 10.5, 13, 12 D. 11, 9.5, 12, 13.5, 10.5 EXPLAIN TO ME WHY AND SHOW ALL STEPS I DONT KNOW ABOUT PROB AND THIS, SO PLEASE DETAIL EXP
Shoe Sizes: 10, 10.5, 11, 11, 7.5, 6.5, 8.5, 9, 10.5, 8, 8, 6, 7.5, 9,...
Shoe Sizes: 10, 10.5, 11, 11, 7.5, 6.5, 8.5, 9, 10.5, 8, 8, 6, 7.5, 9, 6.5, 7, 6, 10.5, 7.5, 8, 9, 6.5, 8, 7, 12, 6.5, 9.5, 7, 8, 7 Height in inches: 61, 70, 69, 68, 72, 68, 63, 64, 65, 65, 67, 68, 62, 61, 62, 67, 63, 64, 68, 70, 62, 61, 64, 65, 66, 75, 64, 66,, 63, 66, 6 Based on our sample data, is there any linear correlation between our heights and...
The data file reaction numbers that are listed below shows reaction distances in centimeters for the...
The data file reaction numbers that are listed below shows reaction distances in centimeters for the dominant hand for a random sample of 40 independently chosen college students. Smaller distances indicate quicker responses. Test the hypothesis that the population mean is not 10 cm using a significance level of 0.05. State the null and alternate hypotheses. Make a histogram and check normality. You should put a copy of your histogram. Compute the appropriate t and p-value. What is your conclusion?...
MALE :Student # Gender Height Shoe Age Hand 1 M 67 10 19 R 2 M...
MALE :Student # Gender Height Shoe Age Hand 1 M 67 10 19 R 2 M 74 12 17 R 3 M 72 11.5 19 R 4 M 69 10 35 R 5 M 66 9 18 R 6 M 71 10.5 17 R 7 M 72 10.5 17 R 8 M 66 10 20 R 9 M 67 10 18 R 10 M 71 10.5 24 R 11 M 66 10 21 R 12 M 71 10.5 18 R...
Let's say that we are interested in the relationship between shoe size and height. Let's say...
Let's say that we are interested in the relationship between shoe size and height. Let's say we have the following data. What is the regression equation between these two variables? X (Shoe Size in inches): 13 12.5 11 11.5 12 11 13 14 13 9 8 Y (Height in inches): 68 69 70 67.4 69 73 74 71 70.5 64 67. Answers: y = -.89931x - 58.88982 y = .89931x + 58.88982 y = 58.88982x +.89931 y = .89931x -...
3. (a) Use the sample to make a point estimate of the mean height of the...
3. (a) Use the sample to make a point estimate of the mean height of the entire female/male SCC student body. (b) Construct a 93% confidence interval for the mean height of the entire female/male SCC student body. (c) What is the width of this interval? (d) Write a sentence interpreting your confidence interval. male Student # Gender Height Shoe Age Hand 1 M 67 10 19 R 2 M 74 12 17 R 3 M 72 11.5 19 R...
Consider the following set of sample data, and find the following (note: if you are using...
Consider the following set of sample data, and find the following (note: if you are using TI 83 to find these values, you need to write down the formulas that you should have used) 19 12 9 19 0 4 3 14 5 5 24 2 5 7 17 (a). Mean (b). Median (c). Mode (d). Standard Deviation (e). Variance (f). Find the z-score for 14. (i). Construct a Box-whisker plot for the data (j). Construct a frequency distribution Table....
For the following questions, the data table is provided below. Be sure to show your work....
For the following questions, the data table is provided below. Be sure to show your work. If I have a mean of 11.4, a standard deviation of 0.59, what are the probabilities that: 1. The continuous random variable is greater than 11.45? 2. The continuous random variable is smaller than 11.45? 3. The continuous random variable is between 11.1 and 12.1? # Continuous Random Variable 1 11.6 2 12.1 3 10.9 4 11.4 5 10.6 6 11.2 7 11.1 8...
Perform a Spearman Rank Correlation Coefficient Test at a significance of 0.05. Use the following data...
Perform a Spearman Rank Correlation Coefficient Test at a significance of 0.05. Use the following data points Height (in.) Foot Length (in.) 63 10 66 12 62.5 9.4 74 10.5 70 11.3 72 11.3 71 12.5 64 9.1 72 10.9 71 10 74 12.1 67 10 69 11.1 65 9.6 62.8 9 72 11.3 68.8 10.5 69 10 65.3 9 53 7 71 10.3 74 11.7 70 10 72 10.6 72.5 12.8 67 9.5 69 10.9 74 11.6 68 9...
The following three independent random samples are obtained from three normally distributed populations with equal variance....
The following three independent random samples are obtained from three normally distributed populations with equal variance. The dependent variable is starting hourly wage, and the groups are the types of position (internship, co-op, work study). Group 1: Internship Group 2: Co-op Group 3: Work Study 11 9.25 9.5 11.25 11 11.25 9.25 12.25 12.5 10 12.5 11 11.25 10.5 13.75 8.5 11 9.25 12 12.25 11.75 11.5 12.75 11 10.5 12.75 13 9.75 12.25 12 10.5 10.75 10.75 Use technology...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT