Question

Case X Y 108 133 132 3 109 114 4 118 110 5 94 98 6 111 103 7 107 6 8 125 130 9 120 122 10 119 126 11 127 122 12 109 118 13 90
0 0
Add a comment Improve this question Transcribed image text
Answer #1
cases X Y
1 108 111
2 133 132
3 109 114
4 118 110
5 94 98
6 111 103
7 107 116
8 125 130
9 120 122
10 119 126
11 127 122
12 109 118
13 90 95
14 95 103
15 112 118
16 100 94
17 93 90
18 107 111
19 122 114
20 118 124
21 109 116
22 112 117
23 121 109
24 109 107
25 110 112
mu_x 111.12
mu_y 112.48
SS_x 2890.64
SS_y 2890.24
r 0.842626

formulas

cases X Y
1 108 111
=1+A2 133 132
=1+A3 109 114
=1+A4 118 110
=1+A5 94 98
=1+A6 111 103
=1+A7 107 116
=1+A8 125 130
=1+A9 120 122
=1+A10 119 126
=1+A11 127 122
=1+A12 109 118
=1+A13 90 95
=1+A14 95 103
=1+A15 112 118
=1+A16 100 94
=1+A17 93 90
=1+A18 107 111
=1+A19 122 114
=1+A20 118 124
=1+A21 109 116
=1+A22 112 117
=1+A23 121 109
=1+A24 109 107
=1+A25 110 112
mu_x =AVERAGE(B2:B26)
mu_y =AVERAGE(C2:C26)
SS_x =(25-1)* VAR(B2:B26)
SS_y =(25-1)*VAR(C2:C26)
r =CORREL(B2:B26,C2:C26)

I have doubt about what is SP?

comment I can help you in that too

Please rate

Add a comment
Know the answer?
Add Answer to:
Case X Y 108 133 132 3 109 114 4 118 110 5 94 98 6...
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. The data are from the U.S. Department of Health and Human Services, National Center of...

    1. The data are from the U.S. Department of Health and Human Services, National Center of Health Statistics, Third National Health and Nutrition Examination Survey. The systolic blood pressure (mmHg) for 80 patients was measured. The following data is separated by gender Females: 89 92 93 93 94 95 97 98 99 100 101 102 104 104 104 105 106 106 107 107 107 108 108 110 112 113 113 114 114 116 116 118 119 123 124 125 127...

  • 82 96 99 102 103 103 106 107 108 108 108 108 109 110 110 111...

    82 96 99 102 103 103 106 107 108 108 108 108 109 110 110 111 113 113 113 113 115 115 118 118 119 121 122 122 127 132 136 140 146 -- g a wversity mo school a. Calcualte a point estimate of the mean value of IQ for the population of first graders at this school What estimator did you use? b. Calculate a point estimate of the IW value that separates the lowert 50% of all...

  • How do I plot a series graph with this data provided? Month 1987 1988 1989 1990...

    How do I plot a series graph with this data provided? Month 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 Jan 95 104 101 88 132 125 111 127 119 147 Feb 94 100 96 110 109 118 123 129 147 146 Mar 98 99 82 129 101 121 121 132 164 133 Apr 96 88 84 113 111 140 139 108 135 148 May 95 89 85 114 140 141 119 115 124 141 Jun 115 108...

  • This Test: 12 pts This Question: 1 pt A company has 15 employees with a salary of $21,700, 10 employees with a salary of $23,800, 16 employees with a salary of $25,400, 3 employees with a salar...

    This Test: 12 pts This Question: 1 pt A company has 15 employees with a salary of $21,700, 10 employees with a salary of $23,800, 16 employees with a salary of $25,400, 3 employees with a salary of $30,500, 6 employees with a salary of $37.200, and employee with a salary of $145,100. Find the mean salary for the employees. (Type a whole number. Round to the nearest hundred as needed.) This Question: 1 pt 2 of 12 (0 complete)...

  • 24) Two groups of randomly selected drivers are surveyed to see how many miles per week...

    24) Two groups of randomly selected drivers are surveyed to see how many miles per week they drive for pleasure trips. At alpha equal to 0.01, can it be concluded that single drivers do more driving for pleasure trips on average than married drivers? Assume the population standard deviation for single drivers to be 16.7 and the population standard deviation for married drivers to be 16.1. Test the hypothesis using the methods listed below. Single drivers 110 97 Married drivers...

  • Statistics Ch. 12/15 Name 1. 44 80 130 132 150 152 90 94 75 76 48...

    Statistics Ch. 12/15 Name 1. 44 80 130 132 150 152 90 94 75 76 48 81 B 140 A 145 d Sign of Difference 1. b) a) Fill in the table. b) For a = .01 (2-tails), would you reject or fail to reject H.? 2. If given matched pair data and "Ranked differences, then Sum Sum - 200 and n=31, Find the signed ranks test-statistic for matched pairs. 288 and 2. 3. Test the claim that Statistics students...

  • ASAP HELP!! A test was given to 50 fourth grade students The scores for the students...

    ASAP HELP!! A test was given to 50 fourth grade students The scores for the students are given below. 93 108 91 116 92 87 100 88 109 110 91 119 88 100 86 119 113 85 103 118 100 112 87 95 95 94 114 87 119 96 113 100 112 100 107 93 91 95 111 108 110 88 117 101 88 97 118 87 114 103 (a) Construct a grouped frequency distribution for the data. Use 85-89...

  • Question 2: An educator wants to determine whether early exposure to school will affect IQ. He...

    Question 2: An educator wants to determine whether early exposure to school will affect IQ. He enlists the ai... An educator wants to determine whether early exposure to school will affect IQ. He enlists the aid of the parents of 12 pairs of preschool-age identical twins who agree to let their twins participate in this experiment. One member of each twin pair is enrolled in preschool for 2 years while the other member of each pair remains at home. At...

  • 108 109 5) The specific energy of some gas is increased by 100 kJ/kg in a...

    108 109 5) The specific energy of some gas is increased by 100 kJ/kg in a vessel with constant volume. 110 The vessel has a volume of 200 litres [2 marks] 111 The initial pressure is 101 kPa 112 The intial temperature is 300 K 113 The gas constant is 2078.5 J/(kg K) 114 The ratio of specific heats is 1.6 115 What is the heat transfer to the gas and what is its change in entropy? 116 117 A)...

  • $ $1,390.000 % 100.0% $574,700 $105,000 100 101 102 Net sales $1,390,000 103 Gross margin $574,700...

    $ $1,390.000 % 100.0% $574,700 $105,000 100 101 102 Net sales $1,390,000 103 Gross margin $574,700 104 Profit $105,000 105 106 Net Sales Problem One 107 -COGS 108 =GM 109 -Expenses 110 =Profit/Loss 111 11.Skeletal Profit and Loss Statement: Set up skeletal profit and loss statement in both dollars and percentage 112 given the information. 113 Gross margin $535,000 114 Gross margin 25% 115 Expenses $625,000 116 117 Net Sales Problem Two 118 -COGS 119 =GM 120 -Expenses 121 =Profit/Loss...

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