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Answer:
(b) It means that the results that Tessa obtained are too unusual to be explained by chance alone
Step-by-step explanation:
The test for statistical significance is a comparison of the result to the probability that it occurred by chance. The probability of a chance occurrence is usually set at 1% or 5%. The lower the percentage, the less likely a chance occurrence is, and the more difficult showing statistical significance becomes.
.008 is the answer you are looking for :)
Answer:
Exact Form:
w=−7+√82,−7−√82
Decimal Form:
w=2.05538513...,−16.05538513…
Step-by-step explanation:
Solve using the quadratic formula,or f(x) = ax^2 + bx + c
plug in the given numbers for a,b, and c
Answer:
Step-by-step explanation:
The answer is C