Question

Refer to the accompanying data set and construct a 95​% confidence interval estimate of the mean...

Refer to the accompanying data set and construct a 95​% confidence interval estimate of the mean pulse rate of adult​ females; then do the same for adult males. Compare the results.

Males    Females

81           82

72           94

52           57

59           66

51           54

62           80

52           77

74           85

51           89

62           57

73           35

61           64

62           87

80           74

80           79

63           62

63           67

97           76

43           60

85           65

72           86

66           85

73           69

72           72

52           84

67           93

56           91

77           88

71           87

62           95

65           68

97           93

60           80

67           82

56           76

59           55

66           97

67           73

83           78

60           79

Homework Answers

Answer #1

Finding out the confidence interval from sample using the cut off value of t-distribution

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
Refer to the accompanying data set and construct a 9595​% confidence interval estimate of the mean...
Refer to the accompanying data set and construct a 9595​% confidence interval estimate of the mean pulse rate of adult​ females; then do the same for adult males. Compare the results. Click the icon to view the pulse rates for adult females and adult males. Construct a 95​% confidence interval of the mean pulse rate for adult females.nothing bpm<μ<bpm bpm ​(Round to one decimal place as​ needed.) Construct a 95% confidence interval of the mean pulse rate for adult males....
Refer to the accompanying data set and construct a 90​% confidence interval estimate of the mean...
Refer to the accompanying data set and construct a 90​% confidence interval estimate of the mean pulse rate of adult​ females; then do the same for adult males. Compare the results. LOADING... Click the icon to view the pulse rates for adult females and adult males. Construct a 90​% confidence interval of the mean pulse rate for adult females. nothing bpm less than < mu μ less than < nothing bpm ​(Round to one decimal place as​ needed.) Construct a...
Question 1: Table 1 shows the number of customers visited by a salesman over an 80-week...
Question 1: Table 1 shows the number of customers visited by a salesman over an 80-week period. Table 1: Customers Visited Over an 80-Week Period 68 64 75 82 68 60 62 88 76 93 73 79 88 73 60 93 71 59 85 75 61 65 75 87 74 62 95 78 63 72 66 78 82 75 94 77 69 74 68 60 96 78 89 61 75 95 60 79 83 71 79 62 67 97 78...
TestScore 53 53 56 56 56 58 58 58 59 59 59 60 60 62 63...
TestScore 53 53 56 56 56 58 58 58 59 59 59 60 60 62 63 63 63 64 65 65 66 67 67 67 67 68 69 69 69 69 71 71 72 72 72 72 73 73 73 73 73 74 75 75 75 76 76 76 76 77 77 77 77 77 78 78 78 79 79 79 79 80 80 80 80 80 80 81 81 81 82 82 83 83 83 83 84 84 84...
Test score of 40 students are listed below. Find the percentile for the test score of...
Test score of 40 students are listed below. Find the percentile for the test score of 66. 30 35 43 44 47 48 54 55 56 57 59 62 63 65 66 68 69 69 71 72 72 73 74 76 77 77 78 79 80 81 81 82 83 85 89 92 93 94 97 98
Below represent scores on an exam, each entry one score for one student 40 99 59...
Below represent scores on an exam, each entry one score for one student 40 99 59 98 63 63 64 65 67 35 67 67 68 70 71 71 71 46 72 72 60 73 74 74 74 75 97 75 62 76 76 76 76 76 77 57 77 98 77 63 78 78 78 79 79 80 80 80 80 80 81 81 92 81 93 82 82 83 83 83 83 83 83 83 84 84 84...
Use ? to approximate σ. Use a 5% level of significance. Data: 69 62 75 66...
Use ? to approximate σ. Use a 5% level of significance. Data: 69 62 75 66 68 57 61 84 61 77 62 71 68 69 79 76 87 78 73 89 81 73 64 65 73 69 57 79 78 80 79 81 73 74 84 83 82 85 86 77 72 79 59 64 65 82 64 70 83 89 69 73 84 76 79 81 80 74 77 66 68 77 79 78 77
Student Grades Student Test Grade 1 76 62 2 84 90 3 79 68 4 88...
Student Grades Student Test Grade 1 76 62 2 84 90 3 79 68 4 88 84 5 76 58 6 66 79 7 75 73 8 94 93 9 66 65 10 92 86 11 80 53 12 87 83 13 86 49 14 63 72 15 92 87 16 75 89 17 69 81 18 92 94 19 79 78 20 60 71 21 68 84 22 71 74 23 61 74 24 68 54 25 76 97...
The test scores of 40 students are listed below.                           30 35 43 44 47   48   54...
The test scores of 40 students are listed below.                           30 35 43 44 47   48   54   55 56 57                           59 62 63 65 66   68   69   69   71   72 72 73   74   76   77   77   78   79   80   81   81 82 83   85   89   92   93   94   97   98              a)     Find the lower and upper quartiles for the data.              b)     Find the interquartile range.              c)     Draw the box-and-whisker diagram for the data.
Using the accompanying Student Grades​ data, construct a scatter chart for midterm versus final exam grades...
Using the accompanying Student Grades​ data, construct a scatter chart for midterm versus final exam grades and add a linear trendline. What is the​ model? If a student scores 7878 on the​ midterm, what would you predict her grade on the final exam to​ be? Student Midterm Final Exam 1 75 64 2 85 91 3 80 68 4 88 83 5 76 60 6 67 80 7 78 74 8 95 94 9 67 61 10 93 87 11...