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What is the probability exactly 10 of the students surveyed will correctly identify Coke or Pepsi?
Wiki User
∙ 14y ago
that depends on so many different things, like where their from and how familiar they are. some starving student from zimbabue probably wont get it right.
Wiki User
∙ 14y ago
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In a survey 15 percent of the students surveyed said they didnt own a computer how many student were surveyed altogether?
In a survey 15% of the students surveyed said they didn't own a computer. If there were 75 students who didn't own a computer, how many student were surveyed altogether?A. 400B. 500C. 250D. 900
After a movie premiere 99 of the first 130 people surveyed said they liked the movie what is the experimental probability that the next person surveyed will say he or she liked the movie?
From the survey the experimental probability that the next person surveyed liked themovie is: P(liking the movie) = 99/130 = 0.76153... ≈ 0.762 ≈ 76.2%
How many students dislike uniforms?
Out of 100 students surveyed, 25 dislike uniforms.
What does how many people were surveyed?
If I understand the question correctly, the answer is the sample size.
33 out of 198 students surveyed said that they preferred hockey to all other sports What fraction of students surveyed is this?
Quite obviously, the fraction is 33 out of 198 or 33/198. this can be simplified to 1/6.
If 47 students were surveyed and 37 students have a brother or a sister 12 students have a sister and 5 students have both a brother and a sister how many students have only a sister?
You need to provide more info, what is there isn't sufficient.
Fifteen of 50 students surveyed said that they favored country music. What percent of the students favored country music?
30% of the students favored Country Music.
Of 50 students surveyed only 6 percent said they would cheat on a test if they had a chance How many students would cheat if they had a chance?
3
Of the 40 randomly chosen students surveyed, 27 are involved in extracurricular activities at school. There are 680 students in the school. Predict the number of students in the school who are involved in extracurricular activities?
Jakd
If each student voted onceHow many students were surveyed?
Unknown, as voting and completing surveys are separate events.
Of 80 students surveyed 35 percent said they preferred listening to music while they did homework. How many students wanted to hear music while doing homework?
28
Of 80 students surveyed 35 percent said they preferred listening to music while they did homework How many students wanted to hear music while doing homework?
28
