Question

In a test of the effectiveness of garlic for lowering cholesterol,

4343

adult menadult men

were treated with garlic in a processed tablet form. Cholesterol levels were measured before and after the treatment. The changes in their levels of LDL cholesterol (in mg/dL) have an average (mean) of

3.63.6.

Identify the sample, the population, the sample statistic, and the population parameter in this study.

Identify the sample in the given study. Choose the correct answer below.

A.

3.63.6%

of all adult menadult men

B.

all adult menadult men

C.the

4343

adult menadult men

in the study

D.

3.63.6%

of the

4343

adult menadult men

in the study

Identify the population in the given study. Choose the correct answer below.

A.the

4343

adult menadult men

in the study

B.

3.63.6%

of all adult menadult men

C.

all adult menadult men

D.

3.63.6%

of the

4343

adult menadult men

in the study

Identify the sample statistic in the given study. Choose the correct answer below.

A.the number of

adult menadult men,

4343,

in the study

B.the average change in the levels of LDL cholesterol (in mg/dL),

3.63.6,

of the

adult menadult men

in the study after receiving the garlic treatment

C.the average change in the levels of LDL cholesterol (in mg/dL) of all

adult menadult men

after receiving the garlic treatment

D.

the total number of all adult menadult men

Identify the population parameter in the given study. Choose the correct answer below.

A.the average change in the levels of LDL cholesterol (in mg/dL) of all

adult menadult men

after receiving the garlic treatment

B.

the total number of all adult menadult men

C.the average change in the levels of LDL cholesterol (in mg/dL),

3.63.6,

of the

adult menadult men

in the study after receiving the garlic treatment

D.the number of

adult menadult men,

4343,

in the study

Answer #1

Total number of adults treceteal =sample size =n= 4343

In a test of the effectiveness of garlic for lowering
cholesterol, 44 subjects were treated with garlic in a processed
tablet form. Cholesterol levels were measured before and after the
treatment. The changes in their levels of LDL cholesterol (in
mg/dL) have a mean of 4.2 and a standard deviation of16.2 Complete
parts (a) and (b) below.
a. What is the best point estimate of the population mean net
change in LDL cholesterol after the garlic treatment?
b. Construct a...

In a test of the effectiveness of garlic for lowering
cholesterol, 50 subjects were treated with garlic in a processed
tablet form. Cholesterol levels were measured before and after the
treatment. The changes (beforeminus− after) in their levels of LDL
cholesterol (in mg/dL) have a mean of 4.1and a standard deviation
of 16.3 Construct a 99 % confidence interval estimate of the mean
net change in LDL cholesterol after the garlic treatment. What does
the confidence interval suggest about the...

In a test of the effectiveness of garlic for lowering
cholesterol 50 subjects were treated to with garlic in the process
tablet form cholesterol levels were measured Before & After the
treatment the changes Before & After and their levels of LDL
cholesterol in MG/DL have a mean of 5.4 and a standard deviation of
18.3 construct a 99% confidence interval estimate of the mean net
change in LDL cholesterol after the girl it treatment what does
this confidence interval...

In a test of the effectiveness of garlic for lowering
cholesterol, 42 subjects were treated with garlic in a processed
tablet form. Cholesterol levels were measured before and after the
treatment. The changes (before-after) in their levels of LDL
cholesterol (in mg/dL) have a mean of 3.2 and a standard deviation
of 15.9. Construct a 90% confidence interval estimate of the mean
net change in LDL cholesterol after the garlic treatment. What does
the confidence interval suggest about the effectiveness...

In a test of the effectiveness of garlic for lowering
cholesterol, 42 subjects were treated with garlic in a processed
tablet form. Cholesterol levels were measured before and after the
treatment. The changes (before−after) in their levels of LDL
cholesterol (in mg/dL) have a mean of 4.9 and a standard deviation
of 15.4. Construct a 99% confidence interval estimate of the mean
net change in LDL cholesterol after the garlic treatment. What does
the confidence interval suggest about the effectiveness...

In a test of the effectiveness of garlic for lowering
cholesterol, 50 subjects were treated with garlic in a processed
tablet form. Cholesterol levels were measured before and after the
treatment. The changes in their levels of LDL cholesterol (in
mg/dL) have a mean of 5.7 and a standard deviation of 19.7.
Complete parts (a) and (b) below. a. What is the best point
estimate of the population mean net change in ldl cholesterol after
garlic treatment? b. Construct a...

In a test of the effectiveness of garlic for lowering
cholesterol,43 subjects were treated with garlic in a processed
tablet form. Cholesterol levels were measured before and after the
treatment. The changes (beforeafter) in their levels of LDL
cholesterol (in mg/dL) have a mean of 5.7 and a standard deviation
of 15.2. Construct a 95% confidence interval estimate of the mean
net change in LDL cholesterol after the garlic treatment. What does
the confidence interval suggest about the effectiveness of...

In a test of the effectiveness of garlic for lowering
cholesterol, 49 subjects were treated with garlic in a processed
tablet form. Cholesterol levels were measured before and after the
treatment. The changes (beforeminusafter) in their levels of LDL
cholesterol (in mg/dL) have a mean of 3.7 and a standard deviation
of 19.3. Construct a 95% confidence interval estimate of the mean
net change in LDL cholesterol after the garlic treatment. What does
the confidence interval suggest about the effectiveness...

In a test of the effectiveness of garlic for lowering
cholesterol, 44 subjects were treated with garlic in a processed
tablet form. Cholesterol levels were measured before and after the
treatment. The changes (beforeminusafter) in their levels of LDL
cholesterol (in mg/dL) have a mean of 5.3 and a standard deviation
of 16.3. Construct a 90% confidence interval estimate of the mean
net change in LDL cholesterol after the garlic treatment. What does
the confidence interval suggest about the effectiveness...

In a test of the effectiveness of garlic for lowering
cholesterol, 45 subjects were treated with garlic in a processed
tablet form. Cholesterol levels were measured before and after the
treatment. The changes in the levels of LDL cholesterol (in mg/dL)
have a mean of 3.3 and a standard deviation of 17.9.
a) what is the best point estimate of the population mean net
change in LDL cholesterol after the garlic treatment?
b) Construct a 90% confidence interval estimate of...

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 15 minutes ago

asked 29 minutes ago

asked 35 minutes ago

asked 47 minutes ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago