A large restaurant chain is curious what proportion of their customers in a given day are new customers. They are thinking of taking a sample of either n = 50 or nº= 100 customers and building a one-sample z interval for

a proportion using the data from the sample.

It is a false statement

The correct statement is -The margin of error from the smaller sample will be  times the margin of error from the larger sample.

Step-by-step explanation:

P.S - The exact question is -

Given - A large restaurant chain is curious what proportion of their

            customers in a given day are new customers. They  are thinking  

            of taking a sample of either n = 50 or nº= 100 customers and

            building a one-sample z interval for  a proportion using the data

            from the sample.

To find - The margin of error from the smaller sample will be 2 times

               the margin of error from the larger sample.

Proof -

We know that

E ∝

For smaller margin, E₁ =

For larger margin , E₂ =

Now,

⇒E₁ = E₂

⇒The margin of error from the smaller sample will be  times the margin of error from the larger sample.

So,

It is a false statement.

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

im pretty sure its

(8,15)

step-by-step explanation: