Consider a binomial random variable with n = 7 and p = 0.8. Let x be the number of successes in the sample. Evaluate the probability. (Round your answer to three decimal places.) P(x < 3) Answer:___________________   You may need to use the appropriate appendix table to answer this question.

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K 7 The probability that a bachelor's degree recipient in 2014 majored in biology is 20 Set-up an equation to find the odds of the event occurring. P(E) P (E') 20 20 (Type whole numbers.) .. 6 The odds of a bachelor's degree recipient in 2014 majoring in biology occurring are (Type whole numbers.) Find the odds of the event occurring. to

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Claim: Most adults would erase all of their personal information online if they could. A software firm survey of 566 randomly selected adults showed that 60% of them would erase all of their personal information online if they could. Find the value of the test statistic. estion He The value of the test statistic is (Round to two decimal places as needed.) ults would erase all

MATH PROBABILITY AND STATISTICS, PLEASE ANSWER JUST IN 10 MINUTES, NOT ANYMORE Determine the value c so that f(x) can serve as a probability distribution of the discrete random variable X: f(x) = c(x + 15)/100,     for x = 0, 1, 2.

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Need help with #6

Please show me step by step how to get this answer. I'm not understanding it. Thank you!