Q1] A hockey team plays 15 matches. Below is a list of the numbers of goals scored in these matches. 1, 0, 2, 4, 0, 1, 1, 1, 2, 5, 3, 0, 1, 2, 2 find mean median mode

Mean = 1.67

The median = 1

The mode = 1

Step-by-step explanation:

1, 0, 2, 4, 0, 1, 1, 1, 2, 5, 3, 0, 1, 2, 2

Arrange in ascending order (from the lowest to the highest)

0, 0, 0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 3, 4, 5

Mean = sum of all the scores / number of matches

= 0 + 0 + 0 + 1 + 1 + 1 + 1 + 1 + 2 + 2 + 2 + 2 + 3 + 4 + 5 / 15

= 25 / 15

= 1.67

Mean = 1.67

Median = The middle score

0, 0, 0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 3, 4, 5

The median score is 1

The mode = score that appears most

= 1

The mode = 1

Score 1 appears 5 times

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation: