QUESTION 19An exporienced frader wants to find out whether there is a dillerence in the mean rate al retum for 18 types of tradkes The treder selecteda sample of 175 and conducted anANOVA test that shown as follows.VariationSSMSBetween297(Treatment)Within (Feror)Total1,113The between (Treatment) mean square is equal to?(Round arswer to three decimal places ex. 2.091)

Answered: Image /qna-images/answer/71241011-77f6-444c-bc1f-cda82fe62b7a.jpg

Answered: QUESTION 19 An exporienced frader wants…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Similar questions

Hello, I need help answering question 5 please. Thank you very much.
The heights of women aged 20 to 29 are approximately Normal with mean 64 inches and standard deviation 2.7 inches. Men the same age have mean height 69.3 inches with standard deviation 2.8 inches. (a) What is the z-score for a woman 61 inches tall? z-score = (b) What is the z-score for a man 70 inches tall? z-score =
Please i need help please please
An experiment was carried out to compare the sound distortion produced by 4 different types of coating on magnetic tape. The ANOVA table for this data is given below, where X indicates a missing value. Source Degrees of Freedom Sum of Squares Mean Squares IF Treatment X 14.49 X Error X X X Total 49 165.69 Compute the F statistic. Give your answer to 2 decimal places.
Arvey is conducted to explore stados son eplume 10 panculs, this survey phones, their view the importance of daily posting on social media, and also whether or University of Arkanas students A sample of 150 Wilon College of Business students were s the The Summary Statistics Table for students Daily Phone Usage Time in minutent is shown an below. Daily Phone Usage Time (in minutes) Mean Standard Error Median Mode Standard Deviation Sample Variance Kartosis Skewness Range Minimum Maximum Sum Count 190 7.37 1474 O a normal distribution O a positively skewed distribution 7 7 8143.65 -1.05 1.35 300 0 300 26150 150 the type of cell phones, many ph of well phones is less According to the sample statistics, the shape of this sample distribution of "Daily Phone Usage Time for these 150 students is likely to be O a uniform distribution O a negatively skewed distribution
Also write an interpretation for both images
ents • Question 6 ons The U.S. Census Bureau reported that the mean area of U.S. homes built in 2012 was 2505 square feet. A simple random sample of 26 homes built in 2013 had a mean area of 2711 square feet with a standard deviation of 212 feet. Can you conclude that the mean area of homes built in 2013 is greater than the mean area of homes built in 2012? It has been confirmed that home sizes followa normal distribution. Use a 10% significance level. Round to the fourth Hn: Select an answerv Select an answerv Course ons HA: Select an answerv Select an answerv Test Statistic: P-value: Did something significant happen? Select an answer Select the Decision Rule: Select an answer There Select an answerv enough evidence to conclude Select an answer Question Help: O Message instructor Submit Question 用 hp Ce #3 9% & 3 4. 6. 7 8. W d. 0. O 2A %23 %24
refer to elementary statistics 14th ed data set 3 "ANSUR II 2012" on statdisk..org for the following Based on the results of the 1988 survey of U.s Army personnel the mean height of males is 1714.4 mm with standard deviation of 90.01. use the heights of the 4082 males to test the claim that this sample collected in 2012 is from a population with a mean height greater than 1714.4 mm. use a 0.05 significance level. Does it appear that male army personnel were taller in 2012 than in 1988? List the nell and alternative hypothesis, sample and population mean, proportion, standard deviation, test statistic, critical value, p-value, and alpha value.
please answer the question below to 4 decimal places
The heights of women aged 20 to 29 are approximately Normal with mean 64 inches and standard deviation 2.7 inches. Men the same age have mean height 69.3 inches with standard deviation 2.8 inches. (a) What is the z-score for a woman 70 inches tall? z-score = What is the z-score for a man 80 inches tall? z-score =
An analysis is conducted to compare mean time to pain relief (measured in minutes) under four competing treatment regimens. Summary statistics on the four treatments are shown below. Complete the following ANOVA Table. Source of Variation SS df MS F Between Groups Within Groups 3719.48 Total
i need in words not handwritten solution

Recommended textbooks for you

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

SEE MORE TEXTBOOKS