Here are two spinners. 6

spinner A

spinner B

3

spinner A

2

2

4

6

The two arrows are spun and the score is obtained

ows are

ng the t by multiplying the two numbers.

a) Complete the possibility space.

1

3

spinner B

3

12

e the pe

un

10

5

b) What is the probability of scoring a total of 6?

10

c) What is the probability of scoring a total greater than 10?

me probability of scoring a total of 7

its 0.1 miles per minute

24/56=hx^7

step-by-step explanation:

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560