Questions & AnswersStatistics and Probability

For questions 9-13,  the duration of time from first exposure to...

Question
Answered step-by-step
Asked by TitaniumKookabura8 on coursehero.com

# For questions 9-13,  the duration of time from first exposure to...

For questions 9-13, the duration of time from first exposure to HIV infection to AIDS diagnosis is called the incubation period. The incubation period of a random sample of 9 people living with HIV is given below (in years):

12.0    9.5      13.5    7.2      10.5    6.3      12.5    4.3      6.9

Select your answers from the following list:

a. 9.5

b. 29.0

c. 9.2

d. 843.7

e. 3.18

f. 1768.0

g. 27.4

h. 32.3

i. 196.4

Q 9

Question 9

Calculate the mean (0.5 points)

Select one:

a. 9.5

b. 29.0

c. 9.2

d. 843.7

e. 3.18

f. 1768.0

g. 27.4

h. 32.3

i. 196.4

Q 10

Question 10

Calculate the standard deviation (1 point)

Select one:

a. 9.5

b. 29.0

c. 9.2

d. 843.7

e. 3.18

f. 1768.0

g. 27.4

h. 32.3

i. 196.4

Q 11

Question 11

Calculate the median (0.5 points)

Select one:

a. 9.5

b. 29.0

c. 9.2

d. 843.7

e. 3.18

f. 1768.0

g. 27.4

h. 32.3

i. 196.4

Q 12

Question 12

If the observation "6.3" above was changed to "1.5", what would have to the sample mean? (0.5 points)

Select one:

a. Increase

b. Decrease

c. Remains the same

Q 13

Question 13

If the observation "6.3" above was changed to "1.5", what would have to the sample median? (0.5 points)

Select one:

a. Increase

b. Decrease

c. Remains the same

Q 14

Question 14

If the observation "6.3" above was changed to "1.5", what would have to the sample deviation? (0.5 points)

Select one:

a. Increase

b. Decrease

c. Remains the same

## Answer & Explanation

Solved by verified expert
Answered by angelatanju on coursehero.com

sectetur

sectetur ad

sectetur a

sectetur adipis

sectetur adipis

sectetur adipiscing eli

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus, congue vel lao

Unlock access to this and over
10,000 step-by-step explanations

Have an account? Log In

<p>sectetur</p><p>sectetur ad</p><p>sectetur a</p><p>sectetur adipis</p><p>sectetur adipis</p><p>sectetur adipiscing eli</p>sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus, congue vel lao

## Step-by-step explanation

secte

sectetur adipiscing elit. Nam lacinia pulvinar

sectetur adipiscing elit. Nam lacinia pulvinar t

sectetur adipiscing elit. Nam lacinia pulvinar

secsectet

sectetur adipiscing elit. Nam lacinia pulv

sectetur adi

sectetur adipiscingsec

sectsectetu

sectetur adipiscing elit. Nam lacinia pulvinar tortor ne

sectetur adi

sectetur adipiscing elit.sect

sectsectet

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellen

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque

sectetur adipiscingsecsectetur adipiscing elit

sectetur adipiscing elit. Nam lacinia p

sectetur adipiscing eli

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. P

sectetur adipiscing elit. Nam lacinia pulvinar

sectsectetur ad

sectetur adipiscing elit. Nam lacinia pulvi

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facili

sectetur adipiscing elisectetur

sectsectetur ad

sectetur adipiscing elit. Nam lacinia pulvina

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet.sectetur

sectsectetur adipiscing

sectetur adipiscingsectsectetur adipiscing elit

sectetur adipiscing elit. Nam lacinia pulvinar tortor nesecsectetur adipiscingsectetur adipiscs

## Get unstuck with a CliffsNotes subscription

Unlock every step-by-step explanation, download literature note PDFs, plus more.