Statistics Cumulative Pre-Assessment
1 of 4
Zsofia is investigating potential relationships...
Mathematics, 15.02.2022 18:10 alexisbrad5256
Statistics Cumulative Pre-Assessment
1 of 4
Zsofia is investigating potential relationships between one having a military veteran status and a pick-up truck. Assume a survey of 400 randomly selected
persons revealed the following data:
If you were to choose a person at random from the sample, determine the probability they have
• The probability of selecting a person with no military veteran status is 0.937
• The probability of selecting a person with no pick-up truck is 0.73.
• The probability of selecting a person with no military veteran status and no pick-up truck is 0.694
1. a military veteran status given that they have a pick-up truck
2. a military veteran status or a pick-up truck
3. a pick-up truck
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4. a military veteran status.
5. a military veteran status and a pick-up truck
6. a pick-up truck given that they have a military veteran status
7. Is there an apparent relationship between one's military veteran status and pick-up truck? Provide evidence and describe any relationship.
Answers: 2
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Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?
Answers: 1
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Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.
Answers: 2
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Answers: 1
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