Mathematics
Mathematics, 10.02.2020 21:11, lexibyrd120

Ted has a bottle cap with a sticker on the inside of the cap. He throws the bottle cap up into the air to see which side it lands on more often. He calculates the relative frequency and estimates that the probability of the cap landing with the sticker side down is 0.4. If Ted tosses the cap 40 times, how many times should he expect it to land with the sticker side up?
A.
10
B.
16
C.
24
D.
40

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:30, chelseychew32
Question 7 of 47 1 point what is the equation of a line with a slope of 1/2 that passes through the point, (-2,5)? o a. 1/2x+3 o b. y=1/2x+5 o c. y=x+5 o d. y=1/2x+6
Answers: 3
image
Mathematics, 21.06.2019 17:00, Rententen3845
Write 17/20 as a decimal and as a percent.
Answers: 2
image
Mathematics, 21.06.2019 17:20, kelli151
Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x
Answers: 1
image
Mathematics, 21.06.2019 18:30, angelina6836
Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4
Answers: 2
Do you know the correct answer?
Ted has a bottle cap with a sticker on the inside of the cap. He throws the bottle cap up into the a...

Questions in other subjects:

Konu
Mathematics, 19.02.2021 14:00
Konu
Mathematics, 19.02.2021 14:00