hailey6035 hailey6035

17-01-2023
Mathematics

contestada

An 80% confidence interval for a proportion is found to be (0.27 , 0.33). what is the sample proportion?

a. 0.29
b. 0.30
c. 0.31
d. 0.33

Respuesta :

Otras preguntas

Solve x2 – 8x = 3 by completing the square. Which is the solution set of the equation?

Solve the inequality: x - 4 < -2

Stan invests $5000, some at 6% interest and the rest at 4.5% interest. If x is the amount he invests at 6%, then the amount invested at 4.5% can be expressed a

sequence 1.5,3.9,6.3,8.7

What are the 3 attributes to a hexagon

help me please question 11 : 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 . CROWN+15 poins +♥ +★★★★★ !

answer both please, the topic is linear inequalities, and please explain it to me.

What 2 physical features formed most of the northern boundary of the Roman Empire

8. Which graph below shows the rule: output = 2 times input? (1 point)

Solve each equation using an equation mat or inverse operation. P+1/4=2 2/3