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 best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

step-by-step explanation: