In order to figure this out, we can set up a proportion and simplify using cross multiplication.
One grapefruit costs
89 cents.
What is your question? Are you asking if her equation is correct?
Answer:
\mathrm{Axis\:interception\:points\:of}\:Y-3:\quad \mathrm{X\:Intercepts}:\:\left(3,\:0\right),\:\mathrm{Y\:Intercepts}:\:\left(0,\:-3\right)
Step-by-step explanation:
None of these best represents the sea level because the sea level is 0, which is neither negative nor positive and the whale is at 3000 below sea level and the Griffon is at 37,000 above sea level.
The critical values are 0.622, 0.707, 0.789 and 0.834
<h3>How to determine the critical values?</h3>
The sample size is given as:
n = 8
Calculate the degrees of freedom using
df = n - 2
So, we have:
df = 8 - 2
df = 6
Using the table of values of critical values, we have:
Critical values = 0.622, 0.707, 0.789 and 0.834
By comparing the critical values and the linear correlation coefficient, we can conclude that there is no significant linear correlation.
Read more about linear correlation at:
brainly.com/question/17237825
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