Explanation

Scholastic Assessment/Aptitude Test is a standardized test widely used for college admissions in the United States.

Explanation

The SAT originally stood for "Scholastic Aptitude Test," but over time, it became simply known as the "Scholastic Assessment Test."

It is a standardized test widely used for college admissions in the United States.

Explanation

The arithmetic mean is calculated by adding all the observations and dividing by the number of observations.

Given observations: 5, 5, and 5.

$$text{Mean} = frac{5 + 5 + 5}{3} = frac{15}{3} = 5$$

=15/3​

=5

Explanation

The range of a data set is calculated as the difference between the maximum value and the minimum value:

$$\text{Range}=\text{Maximum value}-\text{Minimum value}$$

Given:

• Minimum value = 5
• Range = 50

Substitute these values into the formula:

$$50 = text{Maximum value} - 5$$

Solving for the maximum value:

$$\text{Maximum value}=50+5=55$$

Explanation

The mean is a measure of location or measure of central tendency of the distribution on its scale.

Explanation

Personality plays a major role in how an individual reacts to stress.

Different personality traits, such as resilience, optimism, or neuroticism, can significantly influence how a person perceives and copes with stressful situations. 

Explanation

Randomized response is a research method used in structured survey interview.

It was first proposed by S. L. Warner in 1965

And later modified by B. G. Greenberg and coauthors in 1969.

Explanation

A man should take (3.7 liters) a day, this includes fluids from water, beverages like teas and juice, and from food.

Explanation

Oximeter is used to measure the oxygen level in blood & heart rate. 

Pulse oximeters can be attached to your fingers, forehead, nose, foot, ears or toes.

The device may then be reused or disposed of.

Explanation

The equator passes through 13 countries:

1.      Ecuador,

2.      Colombia,

3.      Brazil,

4.      Sao Tome & Principe,

5.      Gabon,

6.      Republic of the Congo,

7.      Democratic Republic of the Congo,

8.      Uganda,

9.      Kenya,

10.  Somalia,

11.  Maldives,

12.               Indonesia

13.               Kiribati.