Mathematics, 09.01.2020 21:31 lindsayb2000
Based on these data, are "being female" and "earning over $50,000" independent events?
Answers: 1
Mathematics, 21.06.2019 17:00, SillyEve
In tossing one coin 10 times, what are your chances for tossing a head? a tail? 2. in tossing one coin 100 times, what are your chances for tossing a head? a tail? 3. in tossing one coin 200 times, what are your chances for tossing a head? a tail? deviation = ((absolute value of the difference between expected heads and observed heads) + (absolute value of the difference between expected tails and observed tails)) divided by total number of tosses. this value should always be positive. 4. what is the deviation for 10 tosses? 5. what is the deviation for the 100 tosses? 6. what is the deviation for 200 tosses? 7. how does increasing the total number of coin tosses from 10 to 100 affect the deviation? 8. how does increasing the total number of tosses from 100 to 200 affect the deviation? 9. what two important probability principles were established in this exercise? 10. the percent of occurrence is the obtained results divided by the total tosses and multiplied by 100%. toss the coins 100 times and record your results. calculate the percent occurrence for each combination. percent head-head occurrence: percent tail-tail occurrence: percent head-tail occurrence:
Answers: 3
Mathematics, 21.06.2019 21:10, Ahemingway7164
Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.
Answers: 1
Mathematics, 21.06.2019 22:00, LuckyCharms988
What is the solution to the equation e3x=12? round your answer to the nearest hundredth
Answers: 1
Mathematics, 22.06.2019 01:30, malikbryant2002
At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.
Answers: 2
Based on these data, are "being female" and "earning over $50,000" independent events?...
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