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Frekuensi Harapan

Quiz by Nila Alfina Sari

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10 questions
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  • Q1
    If you roll a fair six-sided die 60 times, what is the expected frequency of rolling a 3?
    10 times
    5 times
    20 times
    15 times
    30s
  • Q2
    In a bag of 100 marbles where 40 are red, 30 are blue, and 30 are green, what is the expected frequency of drawing a red marble in 50 draws?
    15 times
    20 times
    30 times
    25 times
    30s
  • Q3
    If a spinner is divided into 4 equal sections labeled A, B, C, and D, what is the expected frequency of landing on section A in 80 spins?
    15 times
    20 times
    30 times
    25 times
    30s
  • Q4
    In a box containing 50 balls, 10 are yellow, 15 are red, and 25 are blue. What is the expected frequency of drawing a red ball in 40 draws?
    12 times
    20 times
    14 times
    10 times
    30s
  • Q5
    In a deck of 52 playing cards, what is the expected frequency of drawing a spade in 26 draws?
    13 times
    5 times
    10 times
    6.5 times
    30s
  • Q6
    In a classroom of 30 students, each student has an equal chance to be selected. If a teacher picks a student at random 15 times, what is the expected frequency of selecting any one specific student?
    1 time
    0.5 times
    0.3 times
    2 times
    30s
  • Q7
    A vending machine has 5 different snacks, each equally likely to be chosen. If 50 snacks are purchased, what is the expected frequency of choosing any one specific snack?
    5 times
    20 times
    10 times
    15 times
    30s
  • Q8
    In a lottery game, you have a 1 in 100 chance of winning a prize. If you play the game 200 times, what is the expected frequency of winning?
    3 times
    4 times
    1 time
    2 times
    30s
  • Q9
    In a survey, 25% of respondents prefer chocolate ice cream. If 200 people are surveyed, what is the expected frequency of people who prefer chocolate ice cream?
    50 people
    60 people
    40 people
    75 people
    30s
  • Q10
    In a raffle with 500 tickets, 50 of them are winning tickets. If you buy 20 tickets, what is the expected frequency of getting a winning ticket?
    4 tickets
    2 tickets
    1 ticket
    5 tickets
    30s

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