Kyle and Julie are playing a game where they flip a fair coin four times and try to predict the outcomes. Using
the sample space of possible outcomes listed below, answer each of the following questions.
What is P(A), the probability that the first flip is heads?
What is P(B), the probability that the second flip is tails?
What is P(A and B), the probability that the first flip is heads and the second flip is tails?
Are events A and B independent?
Choose 1 answers
Yes, events A and B are independent events.
B
No, events A and B are not independent events.

hi!

i believe that john has 55 pieces of candy left.

!

4 packs of water and 7 packs of candy bars

step-by-step explanation:

35x4=140

140/20=7

see below

step-by-step explanation:

7.   there are 10 data points in the set.   the middle point is between 5 and 6.   the middle point in the top half is 8   and the middle point in the bottom half is 3. to find the iqr , take point 8 and subtract point 3

mid term   point 8 = 100   point 3 = 88

iqr = 100-88 = 12

final   point 8 = 93   point 3 = 78

iqr = 93 - 78 = 15

the final has the greatest iqr

6.   b - there is a high data value that causes the data set to be asymmetrical for the males: the data for males are high and asymmetrical .   there is an outlier for the males that skews the data

5.   the   iqr is a better measure of spread for the movies and basketball games.   since the basketball game has an outlier, we do not want to use standard deviation for measurement.  

3.   the exam median is much higher than the class median.   the median line is farther to the right on the exams

2.   there is no way to tell what the means are from the box and whisker plots.  

f(x) = y

f(-3) = -5

step-by-step explanation: