Mathematics, 03.05.2021 23:40, lilxjayyy
The scatter plot presents Ray’s monthly electricity bills and the amount of time Tay spent at home from January through August. The correlation coefficient (r) is . The correlation coefficient can be improved by ignoring the bill for the month of .
Answers: 3
Mathematics, 21.06.2019 16:40, jsmith4184
Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in
Answers: 2
Mathematics, 21.06.2019 18:40, miguel3maroghi
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
The scatter plot presents Ray’s monthly electricity bills and the amount of time Tay spent at home f...
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