Mathematics, 06.02.2021 04:50 deejayjaytee
PLEASE HELP 50 POINTSIn the table below are the results of rolling a number cube 400 times. Number 1 2 3 4 5 6 Frequency 35 211 32 41 38 43 A. Based on the observed frequencies, calculate the relative frequency for each number. B. Based on your results in A, do the outcomes for rolling the number cube appear to be equally likely? Explain your answer using complete sentences. C. If the outcomes do appear to be equally likely, why are the observed frequencies different for each number? If the outcomes do not appear to be equally likely, identify a possible reason for this result.
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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:
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PLEASE HELP 50 POINTSIn the table below are the results of rolling a number cube 400 times. Number 1...
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