exam Maths Puzzle Numerical Ability

Perform hypothesis testing on one variable�s data. (Choose either the intrinsic or extrinsic column.) Perform a t-test by formulating a null and an alternative statement, choosing

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exam Other Question

1. Consider the polynomial f(x)= x^3 + 6x^2 �9x-14

Find all of the zeros of the given polynomial. Test all possibilities.

2. If y varies inversely as x and y = 0.6 when x = 10, find y when x = 12. If the sum of two consecutive integers is subtracted from their product, the result is 181. What are the two integers?