subject
Mathematics, 22.06.2019 21:30 garcialopez162017

Will give ! 3 1. a spinner has six sections of equal shape and size. each section is either black or white. the table shows the result of an experiment when the spinner was spun 76 times: result of spin black white number of spins 19 57 based on the data, which of the following best describes the experimental probability of the arrow landing on a black or white section of the spinner? (5 points) select one: a. the spinner is 3 times more likely to land on white. b. the spinner is 3 times more likely to land on black. c. the information cannot be concluded from the data. d. the spinner is equally likely to land on black or white. 2. two groups performed an experiment separately by tossing a coin in the air. group p performed 50 trials and group q performed 100 trials. each group recorded the results in the table below: group heads tails p 35. 15 q 53 47 what conclusion can be drawn about the number of trials and the probability of the coin landing on heads or tails? select one: a. the experimental probability and the theoretical probability for group p is the same. b. the experimental probability and the theoretical probability for group q is the same. c. the experimental probability is closer to the theoretical probability for group q than group p. d. the experimental probability is closer to the theoretical probability for group p than group q. 3. the teacher of a seventh-grade class flipped a coin 100 times. the students recorded the results in the table shown below: side of coin landed on heads tails number of flips 56 44 which of the following best describes the experimental probability of getting tails? select one: a. the experimental probability is same as the theoretical probability. b. the experimental probability is 6% lower than the theoretical probability. c. the experimental probability is 6% higher than the theoretical probability. d. the experimental probability cannot be concluded from the data in the table.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:40
Which compound inequality could be represented by the graph?
Answers: 1
question
Mathematics, 21.06.2019 22:20
Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m
Answers: 1
question
Mathematics, 21.06.2019 22:30
I’m really confused and need your assist me with this question i’ve never been taught
Answers: 1
question
Mathematics, 22.06.2019 02:00
Select the correct answer. which exponential function has an x-intercept? oa. (x) - 100x-5-1 ob. (x) = 3x4+2 oc. kx) = 7x-1 + 1 od. 1(x) =-3x+1 - 3
Answers: 1
You know the right answer?
Will give ! 3 1. a spinner has six sections of equal shape and size. each section is either black...
Questions
question
Mathematics, 05.02.2020 05:45