confidence interval for the proportion of college students who have texted during class was found to be from 0.75 to 0.95.  Which of

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Q: Evaluate the following formula for p, = 0.3. p, = 0.9. p, - P2 = 0, p = 0.730664. q = 0.627298, n, =…

A: We have given that, p̂1 = 0.3, p̂2 = 0.9, p1 - p2 = 0, p̄ = 0.730664,        ǭ = 0.627298, n1 = 74…

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Q: SOLVE FOR THE FOLLOWING with complete solution:  1, 2, 2,  3, 4, 4, 5, 6, 7, 8, 8, 9, 11, 13, 15,…

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Q: 95% confidence interval for the proportion of college students who have texted during class was…

A: Given that  95% confidence interval=(0.75 , 0.95)

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Q: 2. The blood groups of 200 people are distributed as follows: 40 have type A blood, 75 have type B…

A: Here AS PER NOTE GIVEN I HAVE CALCULATED Q 2 AND 3 Here use basic probability and poission process