Anewspaper published an article about a study in which researchers subjected laboratory gloves to stress. among 258 vinyl gloves, 69% leaked viruses. among 258 latex gloves, 11% leaked viruses. using the accompanying display of the technology results, and using a 0.01 significance level, test the claim that vinyl gloves have a greater virus leak rate than latex gloves. let vinyl gloves be population 1.
identify: null, alternative hypothesis, test statistic, and p-value.
technology results:
pooled proportion: 0.37
test statistic, z: 11.3049
critical z: 1.2816
p-value: 0.
80% confidence interval: 0.4163430 < p1 ? p2 < 0.5083882

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

10 miles

step-by-step explanation:

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743