A survey asked 615 males and females whether they had a television in their bedroom. Of the 375 males, 298 said they had a television in their bedroom. Of the 240 females, 162 said that they did not have a television in their bedroom.
What is the joint relative frequency of females who had a television in their bedrooms?

The joint relative frequency of females and males who had a television in their bedrooms is 0.6114

Step-by-step explanation:

I think the correct question is the joint relative frequency of females and males.

What is the joint relative frequency of females and males who had a television in their bedrooms?

375 + 240 = 615 total people.

298 + (240 - 162) = 376 had a television is their bedrooms.

376/615 = 0.6114

The joint relative frequency of females and males who had a television in their bedrooms is 0.6114

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.

step-by-step explanation:

milk=16 large

soda=280 kids

juice box=82 regular

63 soda +63 regular

124 large total