Answer:
r=8 is a solution. Explanation: To tell whether the given value is a solution to the inequality, we have to solve the inequality. r−3≤9
r=8 is a solution. Explanation: To tell whether the given value is a solution to the inequality, we have to solve the inequality. r−3≤9 Add 3 ... More
Step-by-step explanation:
r=8 is a solution. Explanation: To tell whether the given value is a solution to the inequality, we have to solve the inequality. r−3≤9
r=8 is a solution. Explanation: To tell whether the given value is a solution to the inequality, we have to solve the inequality. r−3≤9 Add 3 ... Morep
Answer: p → POPULATION PROPORTION
Step-by-step explanation:
Given : n 1987, the General Social Survey asked, "Have you ever been active in a veteran's group? "
Sample size : n= 98
Proportion of successes = 52
The confidence interval for p is given by :-
Where p is population proportion of successes.
So the parameter is p → POPULATION PROPORTION
Answer: -3.5
Step-by-step explanation:
tell if im wrong
Answer:
25 boys
Step-by-step explanation:
girls to boys
7:5
35:x
set up an equation
if
35/7 = 5
then
x/5 = 5
so, multiply both sides by 5 to isolate x.
x = 25
