Answer:6
Step-by-step explanation: All you have to do is divide 3 by 18
Answer:
where is the work or where's the graph or picture I will edit my answer after you edit your question
The coefficient of t to the 4th power in the given expansion is -167403915.
Option (c) is the correct answer.
<h3>What is an expansion?</h3>
An expansion of a product of sums uses the fact that multiplication distributes across addition to represent it as a sum of products. A polynomial expression can be expanded by repeatedly substituting equivalent sum of products for subexpressions that multiply two other subexpressions, at least one of which is an addition, up until the expression becomes a sum of (repeated) products. Simplifications like grouping similar terms or canceling terms may also be used during the expansion.
Given expansion=
Coefficient of the 4th power of t in the expansion,
=
=
=
=
=
= -167403915
Learn more about expansions here:
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2/5 + (-4/5) = -2/5!
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Answer:
0.0414 with an upper tailed test
Step-by-step explanation:
Claim: P1P1 = P2P2
The above is a null hypothesis
The alternative hypothesis for a two-tailed test would be:
P1P1 \=/ P2P2
Where "\=/" represents "not equal to".
Using a z-table or z-calculator, we derive the p-value (probability value) for the z-score 2.04
With an upper tailed test, the
2 × [probability that z>2.04] = 2[0.0207] = 0.0414
This is the p-value for the test statistic.
Focus is on the alternative hypothesis.