A questionnaire measures an index of risk-taking behavior in respondents. Scores are standardized so that 100...
- A questionnaire measures an index of risk-taking behavior in respondents. Scores are standardized so that 100 represents the population average. The questionnaire is applied to a sample of teenage boys and girls. The data for boys is {72, 73, 86, 95, 95, 95, 96, 97, 99, 125}. The data for girls is {89, 92, 93, 98, 105, 106, 110, 126, 127, 130}. Explore the group differences with side-by-side boxplots. Create the boxplots and then describe how risk-taking behavior varies between genders.
Homework Answers
ANSWER:
Given that,
From
the plot,the boys group had more varaition in score values and they
have greater average score compared to girls.Also,girls have one
outlier.
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A questionnaire measures an index of risk-taking behavior in
respondents. Scores are standardized so that 100...
Terrance is age 71 and retired. Beginning in 2018, he must start taking minimum distributions from his IRA account that had a balance of $150,000 as of December 31, 2017, Make these three assumptions...
Terrance is age 71 and retired. Beginning in 2018, he must start taking minimum distributions from his IRA account that had a balance of $150,000 as of December 31, 2017, Make these three assumptions: His IRA will earn 8% per year, he will withdraw the minimum distribution on the last day of each calendar year, and only one distribution will be taken in 2018. Calculate the amount of his distribution for years 2018 through 2022 and the ending balance in...
Compute the correlation coefficient, r, for all five variables (columns). Interpret your findings whether you have determined any relationship between variables. X1 X2 X3 X4 X5 The data (X1, X...
Compute the correlation coefficient, r, for all five variables (columns). Interpret your findings whether you have determined any relationship between variables. X1 X2 X3 X4 X5 The data (X1, X2, X3, X4, X5) are by city. 8 78 284 9.1 109 X1 = death rate per 1000 residents 9.3 68 433 8.7 144 X2 = doctor availability per 100,000 residents 7.5 70 739 7.2 113 X3 = hospital availability per 100,000 residents 8.9 96 1792 8.9 97 X4 = annual...
Compute Regression Analysis for following relationship: The relationship between death rate X1 (USD) vs. population density...
Compute Regression Analysis for following relationship: The relationship between death rate X1 (USD) vs. population density X5. Population as a Predictor, X, then death rate as a Response variable, Y. Get Regression Output, and Scatter plot between these variables and compute Coefficient of Determination, R2, and Interpret your findings. X1 X2 X3 X4 X5 The data (X1, X2, X3, X4, X5) are by city. 8 78 284 9.1 109 X1 = death rate per 1000 residents 9.3 68 433 8.7 144...
Bubba's Burgers - Statistics Question
Sampled StoreDessert Orders Per 1,000 TransactionsStore 1185Store 2226Store 3290Store 4226Store 5255Store 6293Store 7138Store 8203Store 9276Store 10173Store 11275Store 12199Store 13213Store 14321Store 1597Store 16152Store 17319Store 18193Store 19126Store 20215Store 21186Store 22289Store 23181Store 24196Store 25183Store 2690Store 27178Store 28103Store 29173Store 30231Store 31158Store 32202Store 33234Store 34273Store 35218Store 36247Store 37223Store 38108Store 39238Store 40143Store 41206Store 42300Store 4389Store 44202Store 45250Store 46210Store 47137Store 48215Store 49204Store 50188Store 51255Store 52196Store 53123Store 54189Store 55206Store 56146Store 57136Store 58211Store 59164Store 60246Store 61324Store 62125Store 63195Store 64173Store 65179Store 6676Store 67248Store 68199Store 69223Store 70240Store 71224Store 72215Store 73222Store 74170Store...
6. Suppose r0-0x8000, and the memory layout is as follows: Address Data 0x8007 0x8006 0x8005 0x8004...
6. Suppose r0-0x8000, and the memory layout is as follows: Address Data 0x8007 0x8006 0x8005 0x8004 0x8003 0x8002 0x8001 0x8000 0x79 0xCD 0xA3 0xFD 0xOD 0xEB 0x2C 0x1A Suppose the system is set as little endian. What are the values of rl and r0 if the instructions are executed separately? (a) LDR (b) LDR (c) LDR (d) LDR rl, r1, r1, r1, [re] [r0, #41 [r0], #4 [r0, #41 ! r1 - r1 - r0 - Appendix 1: ASCII Table...
A company sells medical supplies to hospitals and healthcare facilities that are mostly located in the...
A company sells medical supplies to hospitals and healthcare facilities that are mostly located in the Michiana region. The company has 150 employees, and it is about to decide whether part of them should be encouraged to work remotely, and if so, how many employees should do that. There are many aspects to be analyzed such as productivity and collaboration, but you will focus on the costs of space and IT at the company’s main office versus the costs of...
Please help with problem 8-56 and 8-57. Thank you!!! 8-56 106 Assume you are planning the...
Please help with problem 8-56 and 8-57. Thank
you!!!
8-56 106 Assume you are planning the confirmation of accounts receivable. There are 2,000 customer accounts with a total book! value of $5,643,200. Tolerable misstatement is set at $200,000, and expected misstatement is $40,000. The risk of incorrect accep- tance is 30%. The ratio of expected to tolerable misstatement is 20%, and the ratio of tolerable misstatement to the population is 3.5% (round down to 3% for use in Exhibit 8.7)...
Please determine the IDENTITY of the unknown compound and explain how each peak / data point...
Please determine the IDENTITY of the unknown
compound and explain how each peak / data point from the following
instruments led to that identification. What does the gcms
indicate. Thank you very much! (The GCMS data is just a long set of
numbers which is why the question appears so long).
IR of unknown:
NMR unknown Proton Graphs (first is overall graph,
others that follow are zoomed in sections):
NMR unknown Carbon Graphs (first is overall graph,
others that follow...
33 On May 6, Jim Ryan borrowed $14,000 from Lane Bank at 7 % interest. Jim...
33 On May 6, Jim Ryan borrowed $14,000 from Lane Bank at 7 % interest. Jim plans to repay the loan on March 11. Assume the loan is on ordinary interest. How much will Jim repay on March 11? (Use Days in a year table) (Round your answer to the nearest cent.) Jm repay etbook 7-1 TABLE Exact days-in-a-year calendar (excluding leap year)" Day of month 30 31 30 31 28 31 30 31 31 30 31 31 Dec Mar...
data: (copy and paste in excel to view columns in alignment) Sample Repair Time (days) 1 ...
data: (copy and paste in excel to view columns in alignment)
Sample Repair Time (days)
1 12
2 17
3 9
4 16
5 10
6 18
7 12
8 14
9 15
10 14
11 14
12 8
13 11
14 10
15 8
16 8
17 14
18 12
19 14
20 13
21 12
22 15
23 15
24 10
25 24
26 17
27 13
28 15
29 13
30 15
31 36
32 40
33 ...
Terrance is age 71 and retired. Beginning in 2018, he must start taking minimum distributions from his IRA account that had a balance of $150,000 as of December 31, 2017, Make these three assumptions: His IRA will earn 8% per year, he will withdraw the minimum distribution on the last day of each calendar year, and only one distribution will be taken in 2018. Calculate the amount of his distribution for years 2018 through 2022 and the ending balance in...
6. Suppose r0-0x8000, and the memory layout is as follows: Address Data 0x8007 0x8006 0x8005 0x8004 0x8003 0x8002 0x8001 0x8000 0x79 0xCD 0xA3 0xFD 0xOD 0xEB 0x2C 0x1A Suppose the system is set as little endian. What are the values of rl and r0 if the instructions are executed separately? (a) LDR (b) LDR (c) LDR (d) LDR rl, r1, r1, r1, [re] [r0, #41 [r0], #4 [r0, #41 ! r1 - r1 - r0 - Appendix 1: ASCII Table...
Please help with problem 8-56 and 8-57. Thank
you!!!
8-56 106 Assume you are planning the confirmation of accounts receivable. There are 2,000 customer accounts with a total book! value of $5,643,200. Tolerable misstatement is set at $200,000, and expected misstatement is $40,000. The risk of incorrect accep- tance is 30%. The ratio of expected to tolerable misstatement is 20%, and the ratio of tolerable misstatement to the population is 3.5% (round down to 3% for use in Exhibit 8.7)...
Please determine the IDENTITY of the unknown
compound and explain how each peak / data point from the following
instruments led to that identification. What does the gcms
indicate. Thank you very much! (The GCMS data is just a long set of
numbers which is why the question appears so long).
IR of unknown:
NMR unknown Proton Graphs (first is overall graph,
others that follow are zoomed in sections):
NMR unknown Carbon Graphs (first is overall graph,
others that follow...
33 On May 6, Jim Ryan borrowed $14,000 from Lane Bank at 7 % interest. Jim plans to repay the loan on March 11. Assume the loan is on ordinary interest. How much will Jim repay on March 11? (Use Days in a year table) (Round your answer to the nearest cent.) Jm repay etbook 7-1 TABLE Exact days-in-a-year calendar (excluding leap year)" Day of month 30 31 30 31 28 31 30 31 31 30 31 31 Dec Mar...
data: (copy and paste in excel to view columns in alignment)
Sample Repair Time (days)
1 12
2 17
3 9
4 16
5 10
6 18
7 12
8 14
9 15
10 14
11 14
12 8
13 11
14 10
15 8
16 8
17 14
18 12
19 14
20 13
21 12
22 15
23 15
24 10
25 24
26 17
27 13
28 15
29 13
30 15
31 36
32 40
33 ...
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