Answer:
The answer is letter D
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
6-2 = 4
4/3 ig I kept I did y2-y1 division
x2-x1 division
Answer:
Negatively skewed
Step-by-step explanation:
Arrange this data in ascending order:
46, 50, 57, 58, 59, 59, 65, 66, 77, 80
and draw the bar chart as shown in attached diagram.
The data distribution appears to be negatively skewed (or left skewed), because the scores fall toward the higher side of the scale and there are very few low scores. The mean is also to the left of the peak.
Answer:
If the sequence has a common difference, it's arithmetic. If it's got a common ratio, you can bet it's geometric