erisarmani erisarmani

15-09-2022
Mathematics

Answered

Question 20 of 25
A sample has a sample proportion of 0.3. Which sample size will produce the
widest 95% confidence interval when estimating the population parameter?
A. 70
B. 85
C. 55
D. 40

Answer :

Other Questions

O A researcher is curious about the average monthly cell phone bill for all high school students in the state of Florida. If this average could be obtained, it

For each expression, select all equivalent expressions from the list. (a) 12x-2x + 5x (b) 5(1+6y) 15x 10x-5x 05+1.5+6y 5.1+5.6y O 15+x 5+30y 10x+5x 05+6y

How many times larger is (1.092 × 101) than (7 × 10−1)? 0.156 15.6 6.41 6.908

-3= √2x + 7 1. X= 1 2. X= -1 3. X= +- 1 4. No real number solution

The graph of f(x) is increasing on (-∞, 0) and decreasing on (0, +∞). Which statement must be true? A f(x) has a maximum at x = 0. B f(x) has a minimum at x = 0

The diagram represents two statements: p and q. P COD A B Which represents regions A, B, and C? OpVq Op-9 Ο g/p O q-p

Which equation shows the inverse property of multiplication? O4 + (-4)= 0 O −8+ (-3) = −3 + (−8) 02=1 2-12-1 O ²/² + 0 =

Use the diagram to find the measures of the lengths of the sides. The perimeter of the trapezoid on the right is 98 inches. The measures of the lengths of four

Evaluate each expression. When the answer is not a whole number, write your answer as a simplified fraction. 1. -4 x (-6) 2. -24 x (-7/6) 3. 4 ÷ (-6) 4. 4/3 ÷

If a first integer is represented by the variable x, then which of the following would be the next four consecutive odd integers? Choose the correct answer belo