. / @ Take a Test e Scarch Textbook Sol to n Q Bio Stats: Unit # 3 Flash Danny O

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. / @ Take a Test e Scarch Textbook Sol to n Q Bio Stats: Unit # 3 Flash Danny Ort X M Margr of Emor Ca culat x Correlation and regress G exists between two van), + x x A https://www.mathxl.c Test.aspxttestld-163985143 C Search Most Vis tea- @Getting Started Mat 150 Intro to Statistics Fully Online Summer ll Section 0502 Danny Ortega 8/15/17 3:10 PM Test: Midterm Exam Time Remaining: 03:18:22 Submit Test This Question: 2 pts 12 of 27 (3 complete) This Test: 67 pts possible Assume that a procedure yields a binomial distribution with a trial repeated n times. Use a binomial probabilities table to find the probability of x successes given the probability p of success on a given trial n=2, x=1, p=0.20 P(l)-L (Round to three decimal places as needed.) Enter your answer in the answer box.

Explanation / Answer

P (X = x) = nCx * px * (1 - p)n - x

P (x = 1) = 2C1 * (0.20)1 * (1 - 0.20)2 - 1

= 2 * 0.20 * 0.8 = 0.320

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