OF GRADE MATH 20-21 Х
Reading dot plots & frequency tables
The following dot plot shows the essay score for each student in Mr. Ji's class. Each dot represents a different
student.
1
2
3
4
5
6
Score on a 6-point scale
What was the minimum essay
score that a student received?
points
What was the minimum essay score that students received?

OF GRADE MATH 20-21

Х
Reading dot plots & frequency tables
The following dot plot shows the e

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Ответ:

sunshine0613

06.02.2023

Mathematics

Kim rolls a dice and flips a coin.

For coin: we have either H or T

For dice: we have 1, 2, 3, 4, 5 or 6

On a coin, the probability of heads: $\frac{1}{2}$

On a dice, the probability of getting 2 : $\frac{1}{6}$

Hence, the probability of getting a 2 and a head is

$\frac{1}{2}\times\frac{1}{6}$ = $\frac{1}{12}$

So, the probability that Kim gets a 2 and a head is $\frac{1}{12}$

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