Answer :
Answer: 60,000
Step-by-step explanation:
Mean is calculated by sum of data set divided by number of data set.
Mean=30,000+30,000+40,000+40,000+40,000+50,000+ 190,000/ 7
= 420,000/7
= 60,000
Answer: 60,000
Step-by-step explanation:
Mean is calculated by sum of data set divided by number of data set.
Mean=30,000+30,000+40,000+40,000+40,000+50,000+ 190,000/ 7
= 420,000/7
= 60,000