WILL GIVE BRAINLIST AND EXTRA POINTS!!! One wheel divided into eight sections, one red, two yellow, two blue and three green. What is the probability that yellow does not occur on either spin? I have the answer 28/64, and I only need to understand why the answer is that, the test is tmr and I still don’t understand

55/i dont know i do it for the points

step-by-step explanation:

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

click to let others know, how is it

0.0

0 votes

1

report

read more on -

step-by-step explanation:

b

step-by-step explanation: