# Math homework help

## 1. $15000.00 is investe

1. $15000.00 is invested at a simple interest rate of 4.8% annual interest.

## six statistic problem

1) Assume that the significance level is a = 0.05. Use the given information to find the P-value, and the critical value(s). With H₁: p ≠ , the test statistic is z = -1.75. P-value = _______(round to four decimal places) The critical value(s) are ____________(round to three decimal places as needed. Separate answers with commas as needed). 2) In a study of pregnant women and their ability to correctly predict the sex of their baby, 58 of the pregnant women had 12 years of education or less, and 34.5% correctly predicted the sex of their baby.

## exam on calculus 3 need help

I have an exam on calculus 3

need A grade work contact only if you have whatsapp as i would need it to send questions....

## Statistics Question

The Question is:

Restate a possible research question. Which type of t-test would you conduct, and why? Explain the assumption of normality as it relates to the t-test you chose.

Answer needs about 200 - 250 words

## matrix Systems of Linear Equations

I would like help in math Geometry

## Statistics help

Using the data set supplied in **Doc Sharing** and **StatCrunch**, provide the following for the variable(s) of your choice:

Frequency distribution of a variable and bar graph of the same variable

## 4Q-CALCULAS

I NEED TO SEE ALL STEPS., NEED IT IN 3 HRS MAX.