The fishermen is selling salmon for $7.99/lb the supermarket has 2-lb packages of salmon for $14.98 witch is a better buy
1 answer:
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Answer with explanation:
Given : The computed r -value = 0.45
Sample size : n=18
Degree of freedom :
Now, the critical value for Pearson correlation coefficient for a two-tailed test at a .05 level of significance will be :
( by critical correlation coefficient table)
Since , i.e. 0.45>0.468 , then we say that his Pearson correlation coefficient is not significant for a two-tailed test at a .05 level of significance.
1 km = 1000 m
So
x km = 3,400 m
that means 3.4 km would be equal to 3,400 m
your final answer is
So
x km = 3,400 m
that means 3.4 km would be equal to 3,400 m
your final answer is