a list of 16 random numbers is given in the table below. use the frequency distribution tool to generate the…
a list of 16 random numbers is given in the table below. use the frequency distribution tool to generate the frequency and relative frequency distributions for this data.\n23 24 25 27 32 33 35 36\n38 39 42 42 44 47 47 52\ncopy data to clipboard\ndistribution of randomly generated data\nclass frequency relative frequency\n20 - 29\n30 - 39\n40 - 49\n50 - 59\nbelow is the frequency distribution tool for your convenience.
Answer
Explanation:
Step1: Count data in 20 - 29
The numbers in the range 20 - 29 are 23, 24, 25, 27. So the frequency $f_1 = 4$. The relative frequency $rf_1=\frac{4}{16}= 0.25$.
Step2: Count data in 30 - 39
The numbers in the range 30 - 39 are 32, 33, 35, 36, 38, 39. So the frequency $f_2 = 6$. The relative frequency $rf_2=\frac{6}{16}=0.375$.
Step3: Count data in 40 - 49
The numbers in the range 40 - 49 are 42, 42, 44, 47, 47. So the frequency $f_3 = 5$. The relative frequency $rf_3=\frac{5}{16}=0.3125$.
Step4: Count data in 50 - 59
The number in the range 50 - 59 is 52. So the frequency $f_4 = 1$. The relative frequency $rf_4=\frac{1}{16}=0.0625$.
Answer:
| Class | Frequency | Relative Frequency |
|---|---|---|
| 20 - 29 | 4 | 0.25 |
| 30 - 39 | 6 | 0.375 |
| 40 - 49 | 5 | 0.3125 |
| 50 - 59 | 1 | 0.0625 |