A teacher listed 28,30,32 and 36 as ages of the students in his class with frequencies 8,10,5 and 7 Respect Respectively.......

Question

2 years ago

5

A:how many students were in the class ? B: what was the average age of the class? C: what was the range for the students? D:what was the modal age?

2 answers:

Kamila [148] · Answer 1 · 2022-08-12T09:20:44+03:00

Answer:

A: There are 30 students in the class.

B: The average age of the class is 31.5.

C: The range goes from age 28 to age 36.

D: The modal age is 30.

Step-by-step explanation:

A: 8+10+5+7 = 30.

B: 8 + 30 + 32 + 36 = 126

126/4 = 31.5

C: Lowest age is 28 and highest is 36, making that the range for students' ages.

D: The most frequently appearing age in the study is 30, which makes 30 the modal age.

Margaret [11] · Answer 2 · 2022-08-12T06:55:35+03:00

6 0

gawd daym that's a lot of students