question: Complete the next sentence:

How to merge photos
Scan or import the photos you wish to merge into your photo editing program on your computer.
For this example, import your photos into adobe photoshop.
Open the 2 photos you want to merge in their own separate document windows.

answer: Grab the " move " tool in the tools palette. To use a shortcut, simply press the " v " button on your computer's keyboard.

question: Complete the next sentence:

How to train your hamster to come when you call
Wash your hands to remove any germs or odors that may hurt or scare your hamster.
Again, this is best for its health and safety.
Place a treat in the palm of your hand.

answer: Hold your hand at the end of the cage, opposite of where your hamster is sitting. Let it know you have a treat in your hand by slowly moving your hand up and down to get the scent towards it.

question: Complete the next sentence:

How to calculate standard deviation
Look at your data set.
This is an important step in any type of statistical calculation, even if it is a simple figure like the mean or median.
Know how many numbers are in your sample.

answer:
Do the numbers vary across a large range? Or are the differences between the numbers small, such as just a few decimal places? Know what type of data you are looking at. What do your numbers in your sample represent? This could be something like test scores, heart rate readings, height, weight etc.