Mathematics, 27.08.2019 18:10 michaelgg7166
Aplayer in the mega millions lottery picks five different integers between 1 and 70, inclusive, and a sixth integer between 1 and 25, inclusive, which may duplicate one of the earlier five integers. the player wins the jackpot if all six numbers match the numbers drawn. a) what is the probability that a player wins the jackpot? b) what is the probability that a player wins $1,000,000, the prize for matching the first five numbers, but not the sixth number, drawn? c) what is the probability that a player wins $500, the prize for matching exactly four of the first five numbers, but not the sixth number, drawn? d) what is the probability that a player wins $10, the prize for matching exactly three of the first five numbers but not the sixth number drawn, or for matching exactly two of the first five numbers and the sixth number drawn?
Answers: 3
Mathematics, 21.06.2019 13:00
Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839
Answers: 2
Mathematics, 21.06.2019 19:00
Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)
Answers: 2
Aplayer in the mega millions lottery picks five different integers between 1 and 70, inclusive, and...
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