A Food Marketing Institute found that 31% of households spend more than $125 a week on groceries. Assume the population proportion is 0.31 and a simple random sample of 435 households is selected from the population. What is the probability that the sample proportion of households spending more than $125 a week is less than 0.32? There is a probability that the sample proportion of households spending more than $125 a week is less than 0.32. Round the answer to 4 decimal places.

Q: From the graph, determine the x- and y-intercepts and the vertical and horizontal asymptotes. (If an…

A:

Q: whale's dir

A: In the question we have to draw a graph on the position of the blue whale .   AS PER OUR GUIDLINES…

Q: -y(0)-0, x(0) = 0, y (0) - em of differential equations can be e first order with the help of the…

A: Given as, x¨= y˙ -1 . , y¨=-x-2      u=x˙ and v=y˙       u˙=x¨  v˙=y¨

Q: How do I solve this?

A: given number of people probability 1 0.25 2 0.32 3 ? 4 ? 5 0.07 6 0.03 7+ 0.01…

Q: help me solve the problem number 10

A: This question can be solved using formula for reducing powers cos A2=1+cos(2A)2

Q: Solve the following quadratic equation for all values of x in simplest form. 6 – a? = -8

A:

Q: Step by step how do I solve this problem? Please help.

A: The function may be written as y= f(x) Domain: It is the possible inputs of the function. Here it is…

Q: Ag Art A Wa TT

A: The weight of male babies less than 2months old in the US is normally distributed with mean…

Q: Please solve these problems  thanks

A: Given:   n x¯ s Pick a pair 31 85.2 3.45 Pickled peppers 30 82.1 4.62 Confidence interval…

Q: In a past election, the voter turnout was 57%. In a survey, 934 subjects were asked if they voted in…

A:

Q: In a test of the effectiveness of garlic for lowering cholesterol, 45 subjects were treated with…

A: a. The best point estimate is 5.4 mg/dL. The best point estimate for the population mean net change…

Q: How do you solve this problem?

A:

Q: What are the steps to solving this problem?

A: COst function C(x) = 0.001x3+0.2x2+38x+250where x = no. of items producedNow, if x = 30 then C(x) =…

Q: How do I solve this ?

A: GIVEN: 6 - x - x2  if x ≤ 32x - 5         if x > 3

Q: don't understand how I'm supposed to solve this question.

A: Basic concept of discrete probability distribution are used

Q: please check my work for this problem. thank you.

A: Yes your work is correct. Well done.

Q: please explain how to solve this problem

A: *used power rule

Q: How do I solve this ?

A:

Q: How do I solve this ?

A:

Q: Can you please show how to solve for x and y in step 4.

A: We have to solve for x and y value given in step 4.

Q: Explain the process in this solution thoroughly. Thanks!

A: Given differential equation:- (16x+5y)dx+(3x+y)dy=0 To find :- The particular solution of the…

Q: how do i solve this?

A: Given that: The table ,

Q: Please solution for part G,  Thanks!

A: (g) n=50, P(∑i=150Xi<1124.54)=?

Q: What is the standard error of the 95% confidence interval for the average jump increase?

A: HERE GIVEN, n= 52 sample mean = 2.44 inch S = sample standard deviation = 1.34

Q: I am not sure how to even go about solving this.

A: The following is the formulae to calculate Weighted Average (W)…