As people exited a movie theater, they were informally surveyed about whether they enjoyed the movie or not. Males Enjoyed: 47 Did not enjoy: 13 Females Enjoyed: 53 Did not enjoy: 3 A 4-column table with 3 rows. The first column has no label with entries males, females, total. The second column is labeled enjoyed with entries a, 46%, blank. The third column is labeled did not enjoy with entries 11%, b, blank. The fourth column is labeled total with entries blank, blank 100%. What are the values of a and b in the relative frequency table for the survey results? Round answers to the nearest percent. a = 40%, b = 4% a = 41%, b = 3% a = 47%, b = 3% a = 41%, b = 19%

(B) a = 41%, b = 3%

Step-by-step explanation:

The result from the survey is given below:

The second table is given as:

Now, from the first table

Total Number of Respondents =116

Therefore:

Therefore:

a=41%

b=3%

The correct option is B.

The answer is B. a = 41%, b = 3%

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.