Ask question

Ask question

All categories

3 years ago

14

laim: Most adults would erase all of their personal information online if they could. A software firm survey of 679 randomly sel

ected adults showed that 61% of them would erase all of their personal information online if they could. Find the value of the test statistic.

1 answer:

vlada-n [284]3 years ago

4 0

Answer:

Z = 5.735

Step-by-step explanation:

Explanation has been given as follow

You might be interested in

What is the answer for Expanding <br> 2t(6t-3)

Jlenok [28]

Answer:

Step-by-step explanation:

12t2 - 6t

8 0

3 years ago

A scale factor that is less than 1, but greater than 0 is

swat32

Since the scale factor is smaller than one (the original), the resulting image is smaller than the original.

Hope this helped, and feel free to ask more questions if needed(:

7 0

2 years ago

Read 2 more answers

The Philadelphia Cream Cheese Company produces 42 pounds of cream cheese in each batch. A batch is split up into small portions,

alexandr402 [8]

Answer:

336

Step-by-step explanation:

1/8 pound * by 8 would get you to 1 pound

you have 42 pounds.

8 * 42 = 336

8 0

4 years ago

Read 2 more answers

What is the inverse of the function f(x) = x + 2?

nadya68 [22]

Answer: $h(x)=x-2$

Step-by-step explanation:

To find the inverse of the function $f(x) = x + 2$ , the first step is to replace f(x) with "y":

$f(x) =y= x + 2\\\\ y = x + 2$

The second step is to solve for the variable "x":

$x=y-2$

The third step is to interchange the variables, then:

$y=x-2$

Finally, let be h(x) the inverse of the function f(x). Then, you can replace "y" with h(x). Therefore, this is:

$h(x)=x-2$

4 0

3 years ago

Can someone help me with this

quester [9]

Answer:

B 16 : 24

Step-by-step explanation:

8 : 12 => when multiply by 2 = 16 : 24

6 0

3 years ago

Read 2 more answers