Nicole is studying a two-way table. She has computed the relative frequencies by column for each cell. What characteristic of the data will imply an association between the two variables? The relative frequencies are nearly the same in each row.
The relative frequencies are significantly different each row.
The relative frequencies add to 100% for each column.
The relative frequencies add to 100% for each row.

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

The host of a game show is holding a bag with chips to see what prizes the contestants will play for. five (5) of the chips say “new car” ten (10) of the chips say “new tv” three (3) of the chips say “trip to france” contestant named “patty” reaches into the bag. a. what is the probability of choosing a tv chip? b. what is the probability of choosing a car chip next without replacing the 1st chip? c. are these dependent or independent events?