Answer:
Hi, you didn't show us the options of tables, so it is hard to say which one.
But based on that info, the correct table will have to have 8 categories, because in total there are 8 possible options.
Hope this helps!
Answer:
The middle one because there is only 1 value of y for every value of x.
In the above statement, the number 3 is a common factor between the two terms in the statement, 3x and 3y. We can divide 3 into both numbers evenly. This is also called “factoring<span> out” 3. Finding the common factor allows us to apply the </span>Distributive Property<span> to the statement.
Hope this helps</span>
Answer:
option A
Step-by-step explanation:
Since All values in confidence interval are less than 3.12, we do not have sufficient evidence
as degree of freedom is sample size -1 ; hence df =20-1 =19
In construction of the confidence interval, a t-value with 19 degrees of freedom was used therefore option b, c and d are incorrect
also, In construction of the confidence interval, a z-value with 10 degrees of freedom was used
