4. a company employee had to read several fin...
4. a company employee had to read several financial reports. the scatter - plot shows the lengths and reading times for those reports. report reading times which prediction of the time in minutes to read a 90 - page report is best supported by the data? a 95 min b 105 min c 125 min d 155 min
Answer
# Explanation:
## Step1: Observe the trend in scatter - plot
The data points seem to follow a positive linear trend. As the number of pages increases, the reading time increases.
## Step2: Estimate the line of best - fit visually
Draw an approximate line that passes through the middle of the data points.
## Step3: Locate 90 on the x - axis
Find the value of 90 on the x - axis (number of pages).
## Step4: Read the corresponding y - value
Follow the vertical line from x = 90 up to the estimated line of best - fit and then read the corresponding value on the y - axis (reading time). The value is around 105 minutes.
# Answer:
B. 105 min