Mathematics, 14.05.2021 03:20 rostecorralmart
According to a recent survey of first-year high school students, 28% chew gum daily. The students were also asked if they had recently gotten a cavity filled at the dentist. Of the 47% of first-year students who responded that they had a cavity recently filled, only 39% chewed gum daily.
Is chewing gum independent of having a cavity filled recently?
a. Yes, P(Gum) = P(Gum|Cavity)
b. Yes, P(Gum) = P(Cavity|Gum)
c. No, P(Gum) ≠P(Gum|Cavity)
d. No, P(Gum) ≠P(Cavity|Gum)
Answers: 2
Mathematics, 21.06.2019 18:00
Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares
Answers: 1
Mathematics, 21.06.2019 19:30
Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?
Answers: 1
Mathematics, 21.06.2019 21:00
Joanie watched 1 out of three of a movie in the morning
Answers: 1
Mathematics, 21.06.2019 22:30
How can you find the mean absolute deviation (mad) for this set of data?
Answers: 3
According to a recent survey of first-year high school students, 28% chew gum daily. The students we...
Computers and Technology, 03.12.2020 01:00
History, 03.12.2020 01:00
Mathematics, 03.12.2020 01:00
Mathematics, 03.12.2020 01:00
Mathematics, 03.12.2020 01:00
Biology, 03.12.2020 01:00
History, 03.12.2020 01:00
Mathematics, 03.12.2020 01:00
Mathematics, 03.12.2020 01:00