Answer:
the mean is:48
the median is:35 and 66
the mode is:50
the range is:51
Explanation:
the mean =(49+50+45+23+35+ 66+34+74+54+50) over 10 which is equal to 480 over 10 and the answer is 48
the median =the two nunber in the middle since the numbers are even
the mode is the number that repeat it self and 50 repeated 2 time
the range=74-23=51
(ps: I only know the first part of the questions)