Answer: Two-sample t-test
Step-by-step explanation:
The Two-sample t-test is used to test the difference between two random and distinct population means. It help test whether the difference between the two populations is statistically significant.
In the case above the researcher wants to determine whether there is a difference in mean number of minutes of television viewing between men and women which makes it a Two-sample t-test.
6625
because you multiply the number times five for the amount of feet.
Answer:
b
Step-by-step explanation:
2(k-5)+3k=k+6
step 1 distribute the 2 to whats in the parenthesis
2k-10+3k=k+6
step 2 combine any like terms if there are any
5k-10=k+6
step 3 add 10 to each side
5k=k+16
step 4 subtract 1k from each side
4k=16
step 5 divide each side by 4
k=4
Answer:
If I'm not wrong, angle O should be 62°!
Step-by-step explanation:
since triangle MON and triangle DAY are equal, if we add 75° and 43° it would be 118°. We then subtract 118° from 180° and it should be 62°. :)
