Math, asked by alizahaider207, 8 months ago

Drew dropped the thumbtack 100 times and found that it landed point up 38 times. What is the probability of the thumtack landing point up?

Answers

Answered by prettykohli
1

Answer:

Step-by-step explanation:

Drew dropped the thumbtack 100 times and found that it landed point up 38 times. Drew concluded that the probability the thumbtack lands points up is about: The thumbtack landed point up 38 times out of 100. Therefore, the relative frequency of landing point up is 38/100 = 0.38 0.38 is nearest to 0.4, so this is the best estimate for the probability the thumbtack lands point up. 9. There are 10 counters in a bag: 3 are red, 2 are blue and 5 are green. The contents of the bag are shaken before Maxine randomly chooses one counter from the bag. What is the probability that she doesn't pick a red counter? There are 7 counters that are not red: 2 blue and 5 green The Number of ways it can happen = 7 The Total number of outcomes = 10 10. A special die is made in the shape of an icosahedron, and its faces are numbered with the numbers 1 to 20.

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Answered by akshitjha62
2

Answer:

Step-by-step explanation:

probablity of thumtack landing point up is 38/100 which can be simplified to 19/50

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