the following excel bar chart displays the demographics of a business analysis class. approximately how many…

the following excel bar chart displays the demographics of a business analysis class. approximately how many students are in the class? business analysis students a. 175 b. 150 c. 105 d. 130

the following excel bar chart displays the demographics of a business analysis class. approximately how many students are in the class? business analysis students a. 175 b. 150 c. 105 d. 130

Answer

Explanation:

Step1: Estimate bar - heights

Estimate the height of each bar (sum of male and female segments) for each age group. For 17 - 22, it seems around 65. For 23 - 33, around 25. For 34 - 50, around 25. For 51+, around 10.

Step2: Calculate total

Sum up the estimated values: $65 + 25+25 + 10=125$. The closest value to 125 among the options is 130.

Answer:

d. 130