A professor was doing a study to see if students perform better when they are using book homework or online homework. To test this, he had one of his classes complete book homework and the other class...


A professor was doing a study to see if students perform better when they are using book homework or online homework. To<br>test this, he had one of his classes complete book homework and the other class complete online homework. He then randomly<br>selected students from each class and recorded their grade in the class, which is given below. Test the claim that the mean grade<br>for students using online homework is less than the mean grade for students using book homework at the a=0.05 level of<br>significance.<br>Grades for Book Homework Class<br>Grades for Online Homework Class<br>67.6<br>41.2<br>85.3 78.4<br>82.5<br>90.5<br>94.5<br>74.5<br>36.4<br>73.5<br>83.4<br>72.4<br>89.4<br>74.6<br>83.6 76.3<br>63.5<br>74.5<br>93.5<br>63.5<br>45.7<br>83.5<br>93.3<br>64.6<br>[ Select]<br>0.38<br>0.36<br>0.62<br>0.64<br>[ Select]<br>

Extracted text: A professor was doing a study to see if students perform better when they are using book homework or online homework. To test this, he had one of his classes complete book homework and the other class complete online homework. He then randomly selected students from each class and recorded their grade in the class, which is given below. Test the claim that the mean grade for students using online homework is less than the mean grade for students using book homework at the a=0.05 level of significance. Grades for Book Homework Class Grades for Online Homework Class 67.6 41.2 85.3 78.4 82.5 90.5 94.5 74.5 36.4 73.5 83.4 72.4 89.4 74.6 83.6 76.3 63.5 74.5 93.5 63.5 45.7 83.5 93.3 64.6 [ Select] 0.38 0.36 0.62 0.64 [ Select]
A professor was doing a study to see if students perform better when they are using book homework or online homework. To<br>test this, he had one of his classes complete book homework and the other class complete online homework. He then randomly<br>selected students from each class and recorded their grade in the class, which is given below. Test the claim that the mean grade<br>for students using online homework is less than the mean grade for students using book homework at the a=0.05 level of<br>significance.<br>Grades for Book Homework Class<br>Grades for Online Homework Class<br>67.6<br>41.2 85.3 78.4<br>82.5<br>90.5<br>94.5<br>74.5<br>36.4<br>73.5<br>83.4<br>72.4<br>89.4<br>74.6<br>83.6 76.3<br>63.5<br>74.5<br>93.5<br>63.5<br>45.7<br>83.5<br>93.3<br>64.6<br>Calculator Function<br>[ Select]<br>[ Select ]<br>T-Test<br>ANOVA<br>2-SampT Test<br>X^2-Test<br>2-SampFTest<br>2-PropZTest<br>[ Select]<br>sufficient evidence that the mean grade for students using online homework is<br>

Extracted text: A professor was doing a study to see if students perform better when they are using book homework or online homework. To test this, he had one of his classes complete book homework and the other class complete online homework. He then randomly selected students from each class and recorded their grade in the class, which is given below. Test the claim that the mean grade for students using online homework is less than the mean grade for students using book homework at the a=0.05 level of significance. Grades for Book Homework Class Grades for Online Homework Class 67.6 41.2 85.3 78.4 82.5 90.5 94.5 74.5 36.4 73.5 83.4 72.4 89.4 74.6 83.6 76.3 63.5 74.5 93.5 63.5 45.7 83.5 93.3 64.6 Calculator Function [ Select] [ Select ] T-Test ANOVA 2-SampT Test X^2-Test 2-SampFTest 2-PropZTest [ Select] sufficient evidence that the mean grade for students using online homework is
Jun 08, 2022
SOLUTION.PDF
SOLUTION.PDF

Get Answer To This Question

Related Questions & Answers

More Questions »

Submit New Assignment

Copy and Paste Your Assignment Here
Have files?