Tanisha was asked to write an example of a linear relationship she wrote this my dog sitting service charges an initial $8.00 fe
e plus an additional $7.50 per hour complete this table below to create an example of the dog sitting rate
1 answer:
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The slope-intercept form:
m - slope
b - y-intercept → (0, b)
We have the points (-4, -6) and (2, 6). Substitute:
Put the coordinates of the point (2, 6) to the equation of a line:
Answer: B.
Step-by-step explanation:
Let be the proportion of all U.S. adults that smoked in 1995. Let
denote the proportion of all U.S. adults that smoked in 2000.
Objective for the study : Whether the proportion of U.S. adults that smoke declined during the 5-year period between the samples.
i.e.
Alternative hypothesis is the statement containing population parameter that shows there is significant difference between the groups being tested.
⇒
Null hypothesis is the statement containing population parameter that shows there is no significant difference between the groups being tested.
⇒
Hence, The hypotheses to test in this problem are
Hence, the correct answer is B.