Question

If you collected data that led you to reject , then what is the conclusion that...

If you collected data that led you to reject , then what is the conclusion that you would make concerning how  and  compare directly to each other? Choose ALL correct answers.

A.

The actual difference between  and  is most likely zero.

B.

is significantly less than .

C.

is significantly greater than .

D.

and  are NOT significantly different from each other.

0 0
Add a comment Improve this question Transcribed image text
Answer #1

Answer:

B. Is significantly less than

C. Is significantly greater than

​​​​​​EXPLANATION: The Null Hypothesis is the Hypothesis of no Difference so if we Reject the Null Hypothesis it means that There is actually difference between the two, which can be either greater than or less than.

Add a comment
Know the answer?
Add Answer to:
If you collected data that led you to reject , then what is the conclusion that...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • (1) A researcher has collected mass data for seven fish collected from each of six small ponds in...

    (1) A researcher has collected mass data for seven fish collected from each of six small ponds in central California. The researcher is interested in whether any of the ponds seem to have larger or smaller fish than the others. The data is: Bell 23 26 29 Marston 24 26 23 18 23 25 Fish # Adler Linde Morgan 18 Pearson 20 20 17 20 24 28 20 21 20 28 20 23 21 26 25 26 23 29 21...

  • Consider the following scenario. You conduct a RCBD ANOVA test and calculate a test statistic of...

    Consider the following scenario. You conduct a RCBD ANOVA test and calculate a test statistic of 3.48 for your primary research question. You had 6 different treatment groups, and 5 levels of your blocking variable. What would be the most correct conclusion to come to using a significance level of 5%? O A. Reject the null hypothesis since the p value is greater than 0.05 and conclude that at least one of the treatment group means are different to the...

  • Suppose a student organization at a university collected data for a study involving class sizes from...

    Suppose a student organization at a university collected data for a study involving class sizes from different departments. The following table shows the average class size from a random sample of classes in the business school vs. the average class size from a random sample of classes in the engineering school. Data for the sample sizes and standard deviations are also shown. Use this data to complete parts a through c. Business Engineering Sample mean 38.5 31.2 Sample standard deviation...

  • Consider a situation where we want to compare means, M1 and 42 of two populations, Group...

    Consider a situation where we want to compare means, M1 and 42 of two populations, Group 1 and Group 2, respectively. A random sample of 40 observations was selected from each of the two populations. The following table shows the two-sample t test results at a = 5% assuming equal population variances: t-Test: Two-Sample Assuming Equal Variances Group 2 28652 33.460 40 Mean Variance Observations Pooled Variance Hypothesized Mean Difference d t Stat PTcut) one-tail Critical one-tail PTC-t) two-tail Critical...

  • e. Using Data Analysis in Excel, you obtain the following table. Make a conclusion. Your conclusion...

    e. Using Data Analysis in Excel, you obtain the following table. Make a conclusion. Your conclusion should have two parts. 1) Do you reject or fail to reject the null hypothesis based on your decision rule? 2) Answer the question (Is there a difference in the average number of patients being seen in the emergency room between 2015 and 2016?) based on your decision. t-Test: Two-Sample Assuming Unequal Variances 2016 2015 Mean 5693.75 5155.583333 Variance 59352.205 63610.44697 Observations 12 12...

  • A researcher wishes to know if the data she has collected provide sufficient evidence to indicate...

    A researcher wishes to know if the data she has collected provide sufficient evidence to indicate a difference in mean serum uric acid level between normal individuals and individuals with Down' s syndrome. The data consist of serum uric acid readings on 12 individuals with Downâ€s syndrome and 15 normal individuals. The mean serum uric acid for individuals with Down's syndrome is 4.5 mg/100 ml and SD = 1 and the mean serum uric acid level for normal individuals is...

  • A researcher wishes to know if the data she has collected provide sufficient evidence to indicate...

    A researcher wishes to know if the data she has collected provide sufficient evidence to indicate a difference in mean serum uric acid level between normal individuals and individuals with Down’s syndrome. The data consist of serum uric acid readings on 12 individuals with Down’s syndrome and 15 normal individuals. The mean serum uric acid for individuals with Down’s syndrome is 4.5 mg/100 ml and SD = 1 and the mean serum uric acid level for normal individuals is 3.4...

  • the following tabel contains the number of successes and failures for three categories of a variable....

    the following tabel contains the number of successes and failures for three categories of a variable. test whether the proportions are equal for each category at the a= .01 level of significance Failures Successes Category 1 Category 2 Category 3 74 56 56 80 81 25 State the hypotheses. Choose the correct answer below. O A. Ho: The categories of the variable and success and failure are dependent. H,: The categories of the variable and success and failure are independent....

  • Two proposed computer mouse designs were compared by recording wrist extension in degrees for 24 people...

    Two proposed computer mouse designs were compared by recording wrist extension in degrees for 24 people who each used both mouse designs. The difference in wrist extension was calculated by subtracting extension for mouse type B from the wrist extension for mouse type A for each person. The mean difference was reported to be 8.82 degrees. Assume that this sample of 24 people is representative of the population of computer users. in USE SALT (a) Suppose that the standard deviation...

  • The following data on price () and the overall score for  stereo headphones that were tested by...

    The following data on price () and the overall score for  stereo headphones that were tested by Consumer Reports were as follows. The estimated regression equation for these data is (y-hat) = 27.922+0.302x Brand Price Score Bose 180 76 Scullcandy 160 76 Koss 95 69 Phillips/O'Neill 70 58 Denon 80 50 JVC 35 26 a. Does the t test indicate a significant relationship between price and the overall score? The test -Conclusion at (alpha)=.05 t= _________ (to 2 decimal places.) t-value...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT