Respuesta :

Answer:

See explanation

Step-by-step explanation:

66: Frequency: 2

Relative Frequency: 2/30=1/15

67: Frequency: 2

Relative Frequency: 2/30=1/15

68: Frequency: 2

Relative Frequency: 2/30=1/15

69: Frequency: 3

Relative Frequency: 3/30=1/10

70: Frequency: 6

Relative Frequency: 6/30=1/5

71: Frequency: 6

Relative Frequency: 6/30=1/5

72: Frequency: 2

Relative Frequency: 2/30=1/15

73: Frequency: 5

Relative Frequency: 5/30=1/6

74: Frequency: 2

Relative Frequency: 2/30=1/15
Answer in the chart attached

Step by step

Frequency is the count for each category, or the tally marks. In this case, it’s charted by height. You find how many from the first chart and fill in the tally for each guys height in inches.

Relative frequency is a percentage based on frequency divided by total of guys tallied. In this case, it is frequency over 30 guys tallied.

To get the decimal for relative frequency, divide the frequency (tally) by 30 for each height. Round to the nearest hundredth (2 places to the right of decimal).
Ver imagen driftecook

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