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drek231 [11]
3 years ago
6

If M = 5x2 + 7x-4 and N = -3x2-4x+5, then M -N equals

Mathematics
1 answer:
Yuki888 [10]3 years ago
6 0

Answer:

M-N=4

Step-by-step explanation:

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Based on the 95% confidence interval for the difference in population proportion, there is convincing statistical evidence that he is correct

Step-by-step explanation:

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The given confidence interval for the difference in proportion, C.I. = (-0.010, 0.110)

Given that the 95% confidence interval for the difference in population proportion ranges from -0.010, to 0.110, it is 95% certain that 0 is among the likely difference in proportion between the two populations and therefore, there is sufficient statistical evidence to suggest that there is no difference in the proportion of the members of either political that support the proposed new traffic law.

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