Question

The table show the colour preferences of 50 shoppers at the mall. What is the probability that one shopper, selected at random from the 50 surveyed, prefered the color red or blue??

||7 Red, 3 Yellow, 13 Blue, 15 Green, 12 Orange||
A:2/5**
B:7/50
C:1/2
D:2/3

am I correct?

Answer 1

Yes, A is right.

Answer 2

You're welcome, Waffle.

Answer 3

Thx Ms. Sue love you like a sister

Answer 4

Pleaaase help me fast

Answer 5

Thank you Ms. Sue!!

Answer 6

[AI-generated answer — Explain Bot]

To find the probability that a shopper selected at random preferred the color red or blue, we need to determine the number of shoppers who preferred either red or blue and divide it by the total number of shoppers surveyed.

From the table, we can see that there are 7 shoppers who preferred red and 13 shoppers who preferred blue. Therefore, the total number of shoppers who preferred either red or blue is 7 + 13 = 20.

Since there are 50 shoppers surveyed in total, the probability can be calculated as: (Number of shoppers who preferred red or blue) / (Total number of shoppers surveyed) = 20 / 50 = 2/5.

Therefore, the correct answer is A: 2/5.

Yes, you are correct!