Mathematics
Mathematics, 06.03.2020 06:28, Brayner14

Henri conducts an experiment to determine who likes peanut butter more: boys or girls. He has 25 girls and 25 boys taste some peanut butter and then rate it on a scale of 1 - 10 with 1 being cannot stand and 10 being tastes delicious. He finds that the girls had a mean of 7 with a range of 9 and the boys had a mean of 8 with a range of 5. Which statement is true? A) On average, boys like peanut butter more than girls did. B) The person who rated peanut butter the worst was a boy. C) Boys varied more in how they liked peanut butter than the girls did. D) There is not enough information to know if any of the above are true.

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 12:40, blancademarco1994
Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x
Answers: 1
image
Mathematics, 21.06.2019 16:30, victoria8281
Answer the following for 896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631
Answers: 1
image
Mathematics, 21.06.2019 17:00, nelyanariba981p555ve
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
image
Mathematics, 22.06.2019 00:30, cocaineal
Julie multiplies 6.27 by 7 and claims the product is 438.9 .explain without multiplying how you know juliesanswer is not correct. find the correct answer
Answers: 1
Do you know the correct answer?
Henri conducts an experiment to determine who likes peanut butter more: boys or girls. He has 25 gir...

Questions in other subjects:

Konu
Computers and Technology, 04.12.2019 20:31
Konu
Mathematics, 04.12.2019 20:31