Answer: No they are not equal.
Step-by-step explanation:
Let's say each row sums to 15
If we had 3 rows, then the total sum would be 3*15 = 45
If we added all of the values in the 3x3 magic square, then we'd get 45 as well.
This is one example showing that
sum of all values = (number of rows)*(magic constant)
You can replace "rows" with columns to get the same idea, because each column also adds to the same magic constant. The diagonals are an exception since we only have two of them.
Hi there...
2( x - 6) < 1/2(12x - 8)
2x - 12 < (12x- 8)/2
2x - 12 < 6x - 4
2x - 6x < -4 + 12
-4x < 8
Divide both sides by -4
-4x/-4 < 8/-4
x > - 2
I’m pretty sure it’s 60 degrees because in the question it is implying that both triangles are equal so whatever goes for one triangle goes for the other
Answer:
<u>greater risk of a Type I error and a lower risk of a Type II error </u>
Step-by-step explanation:
<em>Remember</em>, in statistics, alpha (or the significance level) α, refers to the probability of rejecting the null hypothesis when it is true.
Hence, setting alpha at 0.05 (or 5%) instead of 0.01 (or 1%) implies that the researcher is increasing how far away the statistics data needs to be from the null hypothesis value before they can decide to reject the null hypothesis. In other words, a probability of 5% is greater than 1%, resulting in a greater risk of a Type I error and a lower risk of a Type II error.
