-80 60 40 20 160 162 164 166 168 170 172 174 length of fish (mm) What is the class midpoint for the fourth class? class midpoint = %3D Check Answer Frequency

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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**Text from Image:**

Data was collected for 300 fish from the North Atlantic. The length of the fish (in cm) is summarized in the histogram below.

**Histogram Explanation:**

- The horizontal axis represents the length of fish in millimeters (mm), with intervals labeled 160, 162, 164, 166, 168, 170, 172, and 174.
- The vertical axis represents frequency, with values ranging from 0 to 100 in increments of 20.
- The histogram comprises blue bars indicating the frequency of fish lengths within each interval:
  - The first bar (160-162 mm) is tall and reaches a frequency of about 100.
  - The middle bars (164-170 mm) have the highest frequency, peaking at around 100.
  - The last bars (172-174 mm) show a decrease in frequency.

**Question:**
What is the class midpoint for the fourth class?

**Input Field:**
class midpoint = [   ]

**Button:**
Check Answer
Transcribed Image Text:**Text from Image:** Data was collected for 300 fish from the North Atlantic. The length of the fish (in cm) is summarized in the histogram below. **Histogram Explanation:** - The horizontal axis represents the length of fish in millimeters (mm), with intervals labeled 160, 162, 164, 166, 168, 170, 172, and 174. - The vertical axis represents frequency, with values ranging from 0 to 100 in increments of 20. - The histogram comprises blue bars indicating the frequency of fish lengths within each interval: - The first bar (160-162 mm) is tall and reaches a frequency of about 100. - The middle bars (164-170 mm) have the highest frequency, peaking at around 100. - The last bars (172-174 mm) show a decrease in frequency. **Question:** What is the class midpoint for the fourth class? **Input Field:** class midpoint = [ ] **Button:** Check Answer
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