Answer:
False (I assume it's a true/false question)
Step-by-step explanation:
Standard deviation measures how spread out the data is. If you add 8 to all the data values, the distribution of data moves to the right (on a graph) 8 units. The shifted data are no more and no less spread out than before. The standard deviation does not change.
Answer:
2³
Step-by-step explanation:
8 = 2 × 2 × 2 = 2³
Answer: it’s B
Step-by-step explanation: It’s not a or c so... PERIOD
The answer is one, because the number seven in the hundredths column is greater than five so you round the nine up to 1.0.
Answer: 387.93 units
Step-by-step explanation:
You have the following information given in the problem above:
- The sales had dropped 33% from one quarter to the next.
- The owner sold 579 units in the first quarter.
Thefore, to calculate the number of units she sold in the next quarter (which you can call x), you must can apply the following proccedure:

Then the answer is the following:
