Answer:
66.600% to 68.600%
Explanation:
The formula for calculating confidence interval for a proportion is
p ± Z √(p(1-p)/n)
(p is p hat with ∧ over p)
p hat= number of events/ total number of attempts i.e. 25/37 = 0.676
Z=z
i.e. alpha = 1-0.9 (from 90%) = 0.10
alpha/2= 0.10/2 = 0.05
z value for area of 0.0500 is o.13 (from z table)
putting these values in the above formula
0.676 ± 0.13 √(0.676(1-0.676)/37)
= 0.676 ±0.13(0.0769387)
=0.676± 0.10002034387
0.676+ 0.10002034387= 0.68600 or 68.600%
0.676-0.10002034387= 0.665998 or 66.600%
hence CI is 66.600% to 68.600%
The answer is letter B.) flu shot
The flu shot or the flu vaccine <span>causes antibodies to develop in the body about two weeks after vaccination. One cannot get the flu from the vaccine since it is composed of the inactivated virus.
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T<span>hank you for posting your question. I hope you found what you were after. Please feel free to ask me more</span>
Answer:
Food Intake
Which foods in your recorded daily intake provide protein? Which provide carbohydrates? Which provide liquids?
The foods that provide protein in my 3 day intake are eggs, chicken and turkey. There were some foods that provided carbs also. Those foods were sweet potato, fried chicken and rice. Lipids constitute a broad group of naturally occurring molecules that include, fats, waxes, sterols, and fat-soluble vitamins (such as vitamins A, D, E, and K. I didn’t know what lipids were at first, but most people think of lipids negatively because they associate them with fats. Although come lipids are classified as fats, lipids are not bad. The food that contained lipids on one of my intake days were eggs. Other foods that contain lipids are poultry foods, such as beef, fish and cheeses.
Review how you recorded protein, carbs, and lipid intake compares with recommendations of the DRI. If your recorded protein-carbohydrate-fat intake was too high or too low, which foods might you add or remove to achieve your goal and keep other nutrients in balance? My protein on this 3 day intake is an average of 125g, and the recommendation on my DRI says that it should be at 69-242g. My carbs on this 3 day intake is an average of 90g, and my DRI says that it should be at 311-450g, so this means my carbs are lower than should. I would add more good carbs to my diet and more protein intake.
Is the protein in each of the foods you ate complete or incomplete, thus combining to become complementary? Why is this important?
I would say not all my protein is not complementary. On a couple of my meals, I would have fried chicken. I believe when you deep fry some foods it eliminate some of the protein. It’s important for your protein is complementary because its a big thing in your heath, without this you would be not healthy enough to even stand up.
329 words
Explanation:
<span>The quantity and quality of sleep both impact memory. This is the best choice that accurately describes the relationship between both sleep and memory.</span>
Answer:
Stress negatively affects our digestive system in many ways. It can cause a decrease in blood and oxygen flow to the stomach, cramping, an imbalance in gut bacteria and inflammation.
Explanation:
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