Question

Based on the data in this two-way table, if a flower is picked at random, what is the probability that it's a pink rose?

A. 0.063
B. 0.126
C. 0.190
D. 0.333

Answer 1

where is he data?

Answer 2

*the

Answer 3

hmmm data not showing???

Answer 4

Type of Flower/Color Red Pink Yellow Total
Rose 40 20 45 105
Hibiscus 80 40 90 210
Total 120 60 135 315

Answer 5

it's P(pink rose)=20/total no. of flowers

Answer 6

ohh i get it

Answer 7

all the flowers collectively will include in total no. bcz it's chosen at random...... so sum the no.s in total row and divide 20 by that answer and then give me a medal

Answer 8

so divide it by the total number of flowers?

Answer 9

got it

Answer 10

yes

Answer 11

mind helping me on another?

Answer 12

okay

Answer 13

thanks

Answer 14

Based on the data in this two-way table, what is the probability of a girl having above-average grades?

A. 0.29
B. 0.51
C. 0.58
D. 0.60

Answer 15

data?

Answer 16

Gender/Grade Below Average Above Average Total
Boy 14 23 37
Girl 16 22 38
Total 30 45 75

Answer 17

I had put D before but they said it was wrong

Answer 18

P(girl above average)=22/total no. of students
sorry for this kind of answers i just don't a calculator near here

Answer 19

ohhhh okay thank you. I was getting confused a little :D

Answer 20

anwer is A

Answer 21

*answer

Answer 22

still wrong lmao

Answer 23

maybe the test is just messed up

Answer 24

well i don't know but the answer according to me is A

Answer 25

i know but thanks for the help anyway

Answer 26

no problem

Answer 27

The answer is B=0.51

Answer 28

Lmao dumbas$$sses its B. 0.51

Answer 29

its not b