The construction for the two sided and one sided hypothesis
is the same so the answer is letter d. the explanation behind this is: If you
use a two-tailed test it just means that you need to allot half of your alpha
to testing statistical significance. If your alpha is equal to 0.05, then this
means that 0.025 must be in each tail of the distribution while for the one-tailed
test, you will only allot your alpha in one-side.
18 is the answer
and i am just typing so i can submit
Do you have a picture for your question
Answer:
u=95
Step-by-step explanation:
To solve this problem we need to isolate 'u' variable using properties of equation.
Lets multiply by -9 the whole equation
u - -23=-8*9
Remember keys features of algebra:
- * - = +
- * += -
+ * - = -
+ * + =+
So, our equations becomes>
u+23=-72
Lets now subtract 23 to both sides
u-23=-72-23
We have u=95
Answer:
Step-by-step explanation:
In the geometric series:
The nth term of the geometric sequence can be calculated using formula
In your case, n = 10, then
