This means that the sample mean is not systematically smaller or larger than the population mean. Or put another way, if we were to repeatedly take lots and lots (actually an infinite number) of samples, the mean of the sample means would equal the population mean.
Answer:
0 | 3 8
1 | 2 2 4
2 | 0 1 3 6
3 | 4
Step-by-step explanation:
The first row is for numbers 0-9, the second row is for numbers 10-19, the third row is for numbers 20-29, and the fourth row is for numbers 30-39. The first column indicates the tens and the second column indicates the ones. Notice that 12 appears twice in the list and in the stem and leaf diagram. This diagram allows us to easily see the distribution of the data.
Answer:
-4
Step-by-step explanation:
1. 6v-10=2v-22-4
2. 4v-10=-26
3. 4v=-16
4. v=-4
12 meters longer than his throw = t+12
So, option C is correct.
Step-by-step explanation:
We need to translate the word phrase into a math expression.
the word phrase is:
12 meters longer than his throw
Let throw = t
So, 12 meters longer than his throw = t+12
So, option C is correct
Keywords: translate the word phrase into a math expression.
Learn more about translate the word phrase into a math expression at:
#learnwithBrainly
