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Shalnov [3]
3 years ago
10

A researcher studying depression in relation to five predictor variables decides to include five more variables in the study bec

ause the literature reveals that they may also be involved in depression. Consequently, the researcher will do which of the following?
a.Use a larger sample size.
b.Set beta at a lower level.
c.Perform additional reliability and validity tests.
d.Change the design of the research from correlational to descriptive.
Health
1 answer:
SCORPION-xisa [38]3 years ago
8 0

Answer: a.Use a larger sample size.

Explanation:

The sample size can be determined as the number of individuals samples taken to qualitate and quantitate the parameters taken for the study. The large sample size enables the researchers to determine the average value for each set parameter without the occurrence of errors in the data.

According to the given situation, as the number of variables or parameters of the study increases the sample size is required to be increased. This is necessary to include all the variables in the available sample size to reach upto a valid conclusion for each variable. The selected samples must show correlation with the variables.

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When Adriana asked what she could do to lower her cholesterol levels, Aleksandr advised her that focusing on foods that have ___
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Answer:

Polyunsaturated fatty acids; omega 6 fats.

Explanation:

Polyunsaturated fatty acids like the omega-6 fatty acids e.g linoleic acid (LA) has been found to lower blood cholesterol levels (LDL) and enhance HDL (the good cholesterol).

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3 years ago
What should diabetics eat as a snack before bedtime.
kherson [118]

Answer:

Try one the following healthful snacks before bed to help manage blood sugar levels and satisfy nighttime hunger:

1. A handful of nuts

Almonds, walnuts, and peanuts contain plenty of vitamins, minerals, and healthful fats. Almonds also contain plenty of vitamin E, and walnuts are especially rich in omega-3 fatty acids.

2. A hard-boiled egg

Eggs are a great source of protein, with one large egg providing 6.29 grams (g). Eggs also contain very few carbohydrates.

Try eating the egg with a couple of whole-grain crackers to add fiber. Fiber slows down the digestive process, releasing the energy from the food over a longer period. This may help keep blood sugar levels stable.

3. Low-fat cheese and whole-wheat crackers

Cheese provides protein, while whole-wheat crackers add dietary fiber. Choose a healthful type of unprocessed cheese.

Whole-wheat and whole-grain crackers have lower glycemic index scores than white varieties, meaning that they have less of an impact on blood glucose levels.

4. Baby carrots, cherry tomatoes, or cucumber slices

Non-starchy vegetables are a great choice for a snack. They are very low in calories, fats, and carbohydrates, while offering plenty of vitamins and minerals.

These vegetables also provide antioxidants and a good dose of fiber to boost heart and gut health. For more protein, add a low-fat cheese slice to this low-calorie snack.

5. Celery sticks with hummus

Celery is a low-calorie, high-fiber food that also provides vitamins and minerals. Pair celery or another non-starchy vegetable with hummus to add a source of protein.

For the best results, avoid highly processed hummus, and try making it at home by blending chickpeas, tahini, and lemon.

6. Air-popped popcorn

Depending on the method of preparation, popcorn can be a light, healthful snack. It contains vitamins, minerals, fiber, and protein. Add in a few mixed nuts for a source of protein.

7. Roasted chickpeas

Chickpeas provide a healthful boost of protein and fiber, providing 11.81 g and 10.6 g, respectively, per cup.

A person can prepare this easy snack in under 1 hour, for example by following this spicy roasted chickpeas recipe.

8. Sliced apple and peanut butter

Peanut butter is rich in protein, fiber, and healthful fats, an attractive nutritional profile for anyone looking to help control blood sugar levels.

Apples provide a range of vitamins, minerals, and antioxidants. The ADA say that apples can play a role in a healthful diet for people with diabetes.

Try cutting an apple and adding a light spread of peanut butter to each slice. Or, try a different type of nut butter, such as almond or cashew butter.

9. Sugar-free Greek yogurt

The ADA advise that, along with skim milk and some reduced-fat cheeses, yogurt is one of the most healthful types of dairy. Yogurt contains calcium and high-quality protein.

10. A handful of seeds

Like nuts, seeds are a great source of protein, healthful fats, and fiber. Try a small handful of a mix of sunflower, sesame, and pumpkin seeds in the evening.

Explanation:

Eat mindfully by focusing on enjoying the food.

Avoiding snacking in front of the television or while reading, driving, or otherwise distracted.

Plan meals, snacks, and treats ahead of time.

Choose healthful snacks, rather than ones that contain empty calories and low-quality carbohydrates.

Learn about and pay attention to portion sizes.

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vfiekz [6]
<span>skill-related and health-related</span>
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san4es73 [151]

Answer:

Observational learning theory's foremost proponent is Bandura

Explanation:

The theory of observational learning was mainly formulated by Albert Bandura, it is revisited exclusively, as a conceptual basis of the learning method of the formation of conversational skills, defining that the development and functioning of the person result from the reciprocal triadic relationship between the internal stimuli, the external stimuli, and behavior.

Observational learning is thus governed by four interdependent processes: attention, memorization, behavior, and motivation, with exposure, learning, and the use of universally available patterns of thought and behavior leading observers to transcend limits of its circumscribed environment, acquiring development and making choices and paths concrete.

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