Twenty percent of males over 45 smoke. Use a Normal approxima- tion to the Binomial distribution to determine the probability that 100 men or less in a randomly selected group of 400 smoke. (A) 0.9927 (B) 0.9938 (C) 0.0062 (E) 0.0052 (D) 0.9948 Select one: О А.. Ов. О . O D.. O E..

Q: 4. 3. 4, 8.

A:

Q: 7+3.5-11

A: Let's Solve,

Q: 1/3+2/9

A: Given 1/3 + 2/9

Q: 2. 3. 8. 5.

A:

Q: 12 5(.8)0

A: We can solve given problem by using G.P series.

Q: 7/2 + 3 4/6

A:

Q: 6 Find mLABE. (3x +4) (5x-2)*

A:

Q: 196. 2(n+1)

A:

Q: 1+7/7 + 8

A: Answar would be 10

Q: 4root2*4root2

A:

Q: Find A.

A:

Q: How many terms are there in the expansion of (4.x + 7y)0.+ (4x- 7y)10 ?

A:

Q: 6.3 3

A:

Q: 3/8+5/24

A: The given expression is 3/8 + 5/24.Simplify the given expression as follows.

Q: Finding the LCM of 4,5

A: Given,            LCM of 4,5.

Q: ne binomial:

A:

Q: 3. Find L-¹{√534}. (s+3)

A:

Q: 4. Fill in the following contingency table with the number of observations that fall into each com-…

A: x1 = number of colored oranges from Skittles brand = 77 x2 = number of colored oranges from M &…

Q: 7

A:

Q: 57-24

A: Given that: 57-24

Q: %3D 2. 416

A: See the details solution in below

Q: 18(9+7)+3

A: 18(9+7)+3

Q: 3. 2-1 da

A: Use the product rule to determine the derivative for the given…

Q: 9 tmes 8

A: 9 times 8 means adding 8 upto 9 times or multiply 8 by 9.

Q: 24

A: Solution : find length of side

Q: What is the product of 3 and 3?

A: To find the product of given irrational numbers.

Q: No.6 b,c

A: Given, fx=x2 ; 0<x<1k-x ; 1<x<20     ; elsewhere Now,according to the properties of…

Q: 6 1/6 + 6

A: