Mathematics, 20.04.2021 23:00 gretchcampbell
Complete the two-way frequency table below, which shows the relationship between a person's gender and whether he or she wears his or her favorite sports team's jersey to sporting events. From a sample of 60 people entering a sports venue, it is found that there are 22 females, 40 people wearing a team jersey, and 17 females not wearing a team jersey.
Team Jersey No Team Jersey Total
Female 17 22
Male
Total 40 60
What is the probability (rounded to the nearest whole percent) that a person entering a sports venue will be a female given that he or she is not wearing a team jersey? Are the events being female and not wearing a team jersey independent? (1 point)
28%, they are not independent
77%, they are independent
85%, they are not independent
37%, they are independent
Answers: 3
Mathematics, 21.06.2019 19:00, libi052207
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12
Answers: 2
Mathematics, 21.06.2019 22:30, student176
Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell
Answers: 1
Complete the two-way frequency table below, which shows the relationship between a person's gender a...
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