Mathematics, 12.05.2021 20:30, cheergirlpayton3510

One class has a mean of 60 with a standard deviation of 15. The second class has a mean of 58 with a standard deviation of 2. What could be concluded?
a. Both classes need remediation.
b. The first class is significantly more capable
c. The scores in the second class are more varied.
d. There are greater student differences in the first class.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:20, angelb2472

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively

Answers: 3

continue

Mathematics, 21.06.2019 17:00, ayoismeisalex

Describe what moves you could use to create the transformation of the original image shown at right

Answers: 1

continue

Mathematics, 21.06.2019 18:30, zovav1oszg9z

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation.

Answers: 1

continue

Mathematics, 21.06.2019 19:00, hbstanley3

You and a friend went to the movies. you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?

Answers: 1

continue

Do you know the correct answer?

One class has a mean of 60 with a standard deviation of 15. The second class has a mean of 58 with...