Question

descriptive statistics for the given data 4 8 18 20 21 22 23 24 25 26...

descriptive statistics
for the given data
4 8 18 20 21 22 23 24 25 26 27 28 29 30 31 31 32 32 33 33 34 35 36 37 38 39 47 53

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Dataset: Husband   Wife 53   50 38   34 46   44 30   36 31   23 26   31 29  ...
Dataset: Husband   Wife 53   50 38   34 46   44 30   36 31   23 26   31 29   25 48   51 65   46 29   26 28   23 29   32 25   22 22   21 21   24 43   50 24   27 38   33 33   26 35   29 40   29 27   25 27   24 49   38 48   39 27   27 26   24 40   34 35   37 21   26 32   39 30   28 60   52 36   40 25   23 66   55 52   34 41   40 43  ...
BMI Before BMI After 29 24 25 26 24 23 35 27 22 25 28 27...
BMI Before BMI After 29 24 25 26 24 23 35 27 22 25 28 27 26 24 27 25 26 24 23 22 21 23 21 25 24 23 25 25 24 26 32 30 26 22 30 28 25 27 25 30 You need to create two histograms: one for the pre-BMI intervention and another for the post-BMI intervention.   Please provide your interpretation of the results. For example, you might want to compare the two histograms and point...
The results of a sample of 372 subscribers toWiredmagazine shows the time spent using the Internet...
The results of a sample of 372 subscribers toWiredmagazine shows the time spent using the Internet during the week. Previous surveys have revealed that the population standard deviation is 10.95 hours. The sample data can be found in the Excel test data file. What is the probability that another sample of 372 subscribers spends less than 19.00 hours per week using the Internet? Develop a 95% confidence interval for the population mean If the editors of Wiredwanted to have the...
For the data below - Write H0 (1 point) Write H1 (1 point) Compute and report...
For the data below - Write H0 (1 point) Write H1 (1 point) Compute and report the results for the t statistic (using Excel) (hint also compute descriptive statistics to help with d6); use (α = .05) – two tailed - 2 sample assuming = variances) (2 points) Retain or reject H0 (1 point) flashcards no flashcards 32 16 30 22 29 24 35 20 29 25 38 31 30 23 39 19 27 20 33 21 36 18 30...
____________________________________________ The results of a sample of 372 subscribers to Wired magazine shows the time spent...
____________________________________________ The results of a sample of 372 subscribers to Wired magazine shows the time spent using the Internet during the week. Previous surveys have revealed that the population standard deviation is 10.95 hours. The sample data can be found in the Excel test data file. What is the probability that another sample of 372 subscribers spends less than 19.00 hours per week using the Internet? ____________________________________________ Develop a 95% confidence interval for the population mean ____________________________________________ If the editors...
We want to compare the average gas mileage of American-made cars vs. Japanese-made cars. The claim...
We want to compare the average gas mileage of American-made cars vs. Japanese-made cars. The claim is that the Japanese cars and American cars do not get the same gas mileage. Use the list data below to test the hypothesis that the Japanese cars and American cars do not get the same gas mileage. The American cars are in list1 and the Japanese cars in list2 below We do not know whether the mileages are normally distributed or not, but...
Driving under the influence of alcohol (DUI) is a serious offense. The following data give the...
Driving under the influence of alcohol (DUI) is a serious offense. The following data give the ages of random sample of 50 Drivers arrested while driving under the influence of alcohol. Using the listed ages; find 16 18 20 21 21 22 22 22 23 24 24 25 26 26 26 27 27 27 29 30 30 31 31 32 33 34 34 35 35 36 37 38 39 40 40 41 43 45 46 47 47 49 49 51...
Use the following data to test if there is a difference in mean age between mothers...
Use the following data to test if there is a difference in mean age between mothers of a boy and mothers of a girl at alpha =0.05. provide p-value     MomAge gestation sex weight preemie 35 39 F 3175 FALSE 22 42 F 3884 FALSE 35 39 F 3030 FALSE 23 40 F 3629 FALSE 23 42 F 3481 FALSE 25 38 F 2693 FALSE 25 40 F 3345 FALSE 24 40 F 3232 FALSE 19 40 F 2795 FALSE 20...
B. Determine whether or not the table is a valid probability distribution of a discrete random...
B. Determine whether or not the table is a valid probability distribution of a discrete random variable. Explain fully. X 0.23 0.14 0.17 P(X=x) -0.22 0.38 0.84 Daily sales of a medium sized restaurant are normally distributed with a mean of $720 and a standard deviation of $80. What is the probability that a randomly selected day will make a sales of at least $656? What is the probability that a randomly selected day will make a sales between $680...
to look at 36 weeks instead of 20 weeks. His quality improvement team provided him with...
to look at 36 weeks instead of 20 weeks. His quality improvement team provided him with the data below after an “intervention” was introduced in week 20. Calculate the upper and lower control limits and then construct a control chart. Display your chart. Question: Using the rules for detecting special causes, can you detect any special causes in this case? If so, what special causes can you detect? What does this mean? Was the intervention successful in reducing the delays?...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT