Question

the fahrenheit temperature readings on several spring mornings in new york city are represented in the graph below. temperature for how many days was the temperature recorded?

Explanation:

Step1: Identify the frequencies

The frequencies for each temperature range are: \(11\) (for \(40 - 44\)), \(2\) (for \(45 - 49\)), \(6\) (for \(50 - 54\)), \(4\) (for \(55 - 59\)), \(6\) (for \(60 - 64\)), \(6\) (for \(65 - 69\)).

Step2: Sum the frequencies

$$11+2 + 6+4+6+6$$

$$=(11 + 2)+(6+4)+(6 + 6)$$

$$=13+10+12$$

$$=35$$

Answer:

\(35\)