A medical researcher wants to estimate the difference in the proportions of women with high blood pressure for women who use oral contraceptives versus women who do not use oral contraceptives. In an observational study involving a sample of 700 women, the researcher finds that 0.16 (16%) of the 400 women who used oral contraceptives had high blood pressure, whereas only 0.11 (11%) of the 300 women who did not use oral contraceptives had high blood pressure.

Required:
a. What is the research question of interest for this study?
b. What is the population parameter in this study? What is the appropriate statistical notation for this parameter?
c. What is the value of the sample estimate (statistic) in this study?
d. What is the appropriate statistical notation for this estimate?

Question

03-06-2021
Mathematics

contestada

A medical researcher wants to estimate the difference in the proportions of women with high blood pressure for women who use oral contraceptives versus women who do not use oral contraceptives. In an observational study involving a sample of 700 women, the researcher finds that 0.16 (16%) of the 400 women who used oral contraceptives had high blood pressure, whereas only 0.11 (11%) of the 300 women who did not use oral contraceptives had high blood pressure.

Required:
a. What is the research question of interest for this study?
b. What is the population parameter in this study? What is the appropriate statistical notation for this parameter?
c. What is the value of the sample estimate (statistic) in this study?
d. What is the appropriate statistical notation for this estimate?

Respuesta :

Otras preguntas

Based on the information in the second paragraph, the relationship between legumes and rhizobia ultimately _____ the amount of nitrogen available in the soil. C

Inequalities Which is the graph of the system x + 3y > -3 and y < 1/2x +1?

Read the excerpt from the poem "Queen of the Cats": It was All Hallows' Eve when the cats came singing, Walking upright, their high voices ringing With sorrowfu

Question 34(Multiple Choice Worth 3 points) (Citizenship 02.05 MC) Which of the following explains why Americans do not have unlimited rights? O Rights without

Species that have a narrow range of conditions they can live within are considered O species O invasive O specialists O generalists

Choose any of the following topics and write five thesis statements (you can write multiple thesis statements for the same topic or you can use five different t

As used in line 7 (“relevant”) , the word “relevant” most nearly means Choose 1 answer: connected. linked. useful. pertinent.

This equation can be used to find b, the number of dollars Mrs. Colton earned as a sales bonus last week. b = 429 (39 × 9) What was the amount of Mrs. Colton’s

Here is a rule for generating a sequence; 3n+10 What is the 150th term of the sequence generate by this rule?

fichoh fichoh · Answer 1 · 2021-06-04T03:43:23+02:00

Answer:

1.) Difference between the proportion of women with high blood pressure who use oral contraceptive and those who don't use oral contraceptive.

2.)

Difference between the Total proportion of women with high blood pressure who use oral contraceptives, P1 and

Total proportion of women with high high blood pressure who don't use oral contraceptive, P2

P1 - P2

3.)

Difference between the proportion of the 700 women with high blood pressure who use oral contraceptives, Phat1 and

those who don't use oral contraceptive, Phat2

4.)

Phat1 - Phat 2

0.16 - 0.11 = 0.05

Step-by-step explanation:

1.

The question the research intends to answer is : " Difference between the proportion of women with high blood pressure who use oral contraceptive and those who don't use oral contraceptive."

Population parameter will be :