The average temperature in the room is approximately 76 degrees Fahrenheit.
The total number of people in the room is 9.
How to find the average temperature in the room
To find the average temperature in the room, calculate the sum of all the temperature values and divide it by the total number of data points. In this case, we have 9 data points.
Y = 76, 76, 77, 77, 78, 79, 79, 80, 82
Sum of temperatures = 76 + 76 + 77 + 77 + 78 + 79 + 79 + 80 + 82 = 684
Average temperature = Sum of temperatures / Total number of data points
Average temperature = 684 / 9 ≈ 76
Therefore, the average temperature in the room is approximately 76 degrees Fahrenheit.
To find the number of people in the room, simply count the total number of data points in the X column.
X = 0, 1, 2, 3, 4, 5, 6, 7, 8
Total number of people = 9
Therefore, the number of people in the room is 9.
The table shows the of people X in a room and the temperature in the room in degrees Fahrenheit, Y.
X= 0,1,2,3,4,5,6,7,8
Y= 76,76,77,77,78,79,79,80,82
Find the average temperature and total number of people in the room