No they were not within the expected range, a reasons why a person's calculated height might not be accurate is that the measurements used to calculate the height may be inaccurate.
If the person is not standing up straight or if the measuring tape is not held tight enough, then the measurements will be inaccurate. Another reason is that the person's body proportions may be different from the average person's body proportions. For example, if the person has long legs or a short torso, then their calculated height may not be accurate.
It could be any of the following reasons:
The measurements used to calculate the height were inaccurate.
The person's body proportions are different from the average person's body proportions. The person's height changes throughout the day.
complete question:
Consider your calculated heights and your actual height. Are they within the range that was expected? Suggest a reason for why a person’s calculated height might not be accurate.