In a certain class of students, there are 8 boys from Wilmette, 4 girls from Winnetka, 10 girls from Wilmette, 5 boys from Glencoe, 3 boys from Winnetka and 7 girls from Glencoe. If the teacher calls upon a student to answer a question, what is the probability that the student will be a boy?

43.24% probability that the student will be a boy

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

Desired outcomes:

Student being a boy.

8 boys from Wilmette

5 boys from Glencoe

3 boys from Winnetka

So

Total outcomes:

All students

Probability:

43.24% probability that the student will be a boy

Step-by-step explanation:

BOYS

GIRLS

Total Number of Boys n(B)= 8+5+3=16

Total Number of Girls, n(G)=4+10+7 =21

Total Number of students, n(S) =21+16 =37

If a student is called randomly to answer a question,

P(Student will be a boy)

the correct answer is a.) bc< mn 5 stars if this you : )

step-by-step explanation:

the data of the detroit pistons in numerical order from least to greatest is 0.30, 0.37, 0.55, 0.62, 0.69, 0.72, 0.73, 0.75, 0.77, 0.78, 0.80, 0.81, 0.81, 0.83, 0.84, 0.89

the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00

the detroit pistons median : 1.52

the miami heat median: 1.47

the iqr of this data is 0.05