Do yoa was 513 9 of 13 Step 1 of 1 A coln is tossed 6 times

Do yoa was 5/13 9 of 13, Step 1 of 1 A coln is tossed 6 times. What is the probability of getting at least one head? Express your answer as a fraction or a decimal number rounded to four decimal places.

Solution

Find the probability by TI83 calculator.

Go to TI83>2ND[DISTR]>1-binomcdf( and substitute, 6, 0.1666,1 corresponding to n,p,r.

The probability is 0.2630

 Do yoa was 5/13 9 of 13, Step 1 of 1 A coln is tossed 6 times. What is the probability of getting at least one head? Express your answer as a fraction or a dec

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