3 Question 1
The data:
Q11 =12, 212 =11, 213 =6 , 221 =162 , 222=72, 223=363
which is represented in the following table, were derived from a study of the effectiveness of a flu
vaccine. the value in each cell of the table represents the number of individuals in that category.
Some participants in the study were given no vaccine, some were given one injection, and some
were given two injections.
No Vaccine
One Injection
Two Injections
Flu
12
11
6
No Flu
162
72
363
What is the probability that a person received one injection AND got the flu?

part a: 1.08

part b: 27.59

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true

5.762159

step-by-step explanation:

it would be 9 because when it is the nine is over five so that would mean it rounds up to 90 or 9

the clb she uses is a driver, so its a 2/5 chance she hits a 180-189 yard shot

step-by-step explanation: