4 How
Total
42
122
2
Rangi counted the number of people in 50 cars
that passed her on the road into the town. Here
is her record:
1, 1, 1, 1, 1, 2, 1, 1, 2, 1, 1, 1, 1, 1, 4, 2, 1,
1, 3, 1, 1, 1, 1, 1, 2, 2, 1, 1, 1, 2, 1, 1, 3, 1,
1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1,3,1, 1, 1, 2
Construct a frequency table for these results

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.

15 batches are the most you can make

step-by-step explanation: