If the lowest score of a set of data is shifted lower, the mean score will not change. True False

False.

Explanation:

The mean score is the average, therefore if one piece of data is changed, it will alter the average score. The median is not affected by changing the lowest score as it does not affect the order of the scores.

a. the astrolabe could determine the correct latitudinal location of the ship

yes based on alexanders actions he deserved the title of "the great". his empire covered about 3,000 miles and he was able to establish the empire over a 13 year period of time. he was able to conquer many different places. he also defeated the persians. he conquered egypt and developed a city and named it after himself.