Mathematics, 10.09.2021 02:10 paolacorazza
The Jacksonville Jaguars wanted to decide if they should continue selling beer by using vendors who walk through the stands, or if they should only sell beer through the restaurants and concession areas. In order to keep selling beer through the walking vendors, they would need the average attendee to spend $12 or more per game buying beer from a walking vendor. They decided to run a study to see what attendees spend on average. They sampled 35 people, all who were sitting next to each other in the same section, and all during the same game. Were all of the necessary assumptions/conditions met in this study
Answers: 3
Mathematics, 21.06.2019 13:00
The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.
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Mathematics, 21.06.2019 17:30
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You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?
Answers: 3
Mathematics, 21.06.2019 19:00
Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1
Answers: 1
The Jacksonville Jaguars wanted to decide if they should continue selling beer by using vendors who...
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