Use the relative frequency histogram bellow to compile each part. (a) Identify t

Question

Use the relative frequency histogram bellow to compile each part. (a) Identify the class with greatest, and the class with the least, frequency. (b) Approximate the greatest and least relative frequencies. (c) Approximate the relative frequency of the second class. (a) What are the boundaries of the class with the greatest relative A. 23-24 minutes B. 21.5-22.5 minutes C. 22-24 minutes D. 35-40 What are the boundaries of the class with the least relative frequency? A. 25 - 26 minutes B. 24 - 25 minutes C. 2 - 3 D. 24.5 - 25.5 minutes (b) What is the greatest relative frequency? % What is the least relative frequency % (c) What is the relative frequency of the second class?

Explanation / Answer

a)boundary 22-24

boundary 25-26

total frequency =(19+35+39+6+1)=100

b)hence greatest relative frequency =39/100~40%

least relative frequency=1/100~1% may be 2% cause actual data not given

c)relative frequency of second class=35/100~35%

Related Questions

Navigate

• Browse (All)
• Browse U
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.