Answer: (a) 0.927
(b) 14.2%
Explanation:
Given : According to the National Health Survey, the heights of adult males in the United States are normally distributed .
Mean : 
Standard deviation : 
Let X be a random variable that represents the heights of adult males in the United States .
Z-score : 
(a) For x= 64
For x= 74
Using the standard normal distribution table , we have
The deviation 2.8 inches. (a) What is the probability that an adult male chosen at random is between 64 and 74 inches tall :-
Hence, the probability that an adult male chosen at random is between 64 and 74 inches tall = 0.927
b) Since 1 feet = 12 inches
Then , 6 feet = 
The z-score corresponds to x=72 :
Then , the probability that the adult male population is more than 6 feet tall :-
Hence, the percentage of the adult male population is more than 6 feet tall = 14.2%
1.Use a forehand grip.
2.Stand sideways with your non-racket hand facing the net
3.Shift your weight to your rear foot, bend your elbow holding the racket and prepare to hit the incoming shuttle.
4.As you hit the shuttle, straighten your elbow, tapping the shuttle as you hit it. Keep in mind the angle of the racket which will determine the shuttle's direction.
5.Do a follow through and shift your weight from the rear to the front foot.
<span>__________ is the drug administration method with the highest risk of damage to the respiratory system
Ans: C) Inhalation</span>
The answer is 62.5 because 62.5 is half of 125
Answer: •All of these choices are correct.
Explanation:
The atypical moles are pigmented lesions which show clinical features of malignant melanoma which is a type of skin cancer that develops due to pigment producing cells also called melanocytes. They are the characteristic feature of skin cancer. The features of the moles which are to be examined to proof the incidence of malignant melanoma are asymmetrical moles, color differences in the moles, diameter more than or equal to 6mm means large size, and irregular borders of the moles. These moles have pebbled texture. Such features can be assessed in self-examination of skin.
