PLS HELP 50 POINTS
WILL GIVE BRAINLIEST TO RIGHT ANSWERS
The kid's meals at a fast food resta...
Mathematics, 22.01.2021 22:00 Cedars6976
PLS HELP 50 POINTS
WILL GIVE BRAINLIEST TO RIGHT ANSWERS
The kid's meals at a fast food restaurant include one of three toys, selected at random. Each toy has an equal chance of being selected. Which simulation tool(s) could be used to find the experimental probability that it will take at least five kid's meals to collect all three toys?
1. coin
2. colored discs
3. die
4. random number list
Every person in a medical study is assigned a six-letter code, using only the letters A, B, C, and D. Which simulation tool(s) could be used to find the experimental probability that a code will have at least four A's?
1. coin
2. colored discs
3. die
4. random number list
Stella is taking a pop quiz which consists of five true or false questions. She has decided to randomly select each answer without reading the question. Which simulation tool(s) could be used to find the experimental probability that she will get all five questions correct?
1. coin
2. colored discs
3. die
4. random number list
If there is a 60% chance of rain each day this week, which simulation tool(s) could be used to find the experimental probability that it will take at least three days before it rains?
1. coin
2. colored discs
3. die
4. random number list
(these are all multi answer)
Answers: 3
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At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.
Answers: 2
Mathematics, 21.06.2019 20:00
Which of these numbers of simulations of an event would be most likely to produce results that are closest to those predicted by probability theory? 15, 20, 5, 10
Answers: 2
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Find the missing variable for a parallelogram: a = latex: 32in^2 32 i n 2 h = b = 6.3 in (1in=2.54cm)
Answers: 2
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If (x) = 3х - 2 and g(x) = 2х+ 1, find (f- g)(x). оа. х- з ов. 3-х ос. 5x - 1 od. 5x - з
Answers: 1
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