Mathematics, 23.04.2021 01:20, wubzwaters
I’ll give the Brainliest to who answers these question with reasonable explanations.
1. In a bag there are 3 red marbles, 2 yellow marbles and 1 blue marble. After a marble is selected, it is replaced. After 40 attempts at drawing two marbles from the bag, there were three instances where a blue marble then a yellow marble was pulled. What is the percent difference between the theoretical probability and the experimental probability?
A. 56%
B. 75%
C. 26%
D. 35%
2. A coin toss is used to simulate an experiment. Which of the following must be true about that experiment?
A. It must have two possible outcomes, each with a probability of 1/4
B. It must have four possible outcomes, each with a probabilty of 1/4
C. It must have four possible outcomes, each with a probability of 1/2
D. It must have two possible outcomes, each with a probability of 1/2
Answers: 2
Mathematics, 22.06.2019 00:30, OperatorBravo
Which equation represents h for right triangle abc
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Mathematics, 22.06.2019 00:30, jjjones2233
The mean average cost of standard room per night at a hostel is ? 20.60. therefore, how much does a standard room cost per night at night-time rest days?
Answers: 1
Mathematics, 22.06.2019 00:40, emmanuellugo40
Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25
Answers: 3
I’ll give the Brainliest to who answers these question with reasonable explanations.
1. In a bag t...
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