ANSWER:
_________
The last choice ( y = 2/5x + 3)
EXPLNATION:
____________
The line is going up which means the slope is positive
The line goes down/up 3 and left/right 5 which means the slope is 3/5
The line touch positive 3 on the y line which is the y-intercept (0,3)
FUN FACT:
__________
The first oranges weren’t orange •_•
I hoped this help! And have a •AMAZING• day :3
Answer:
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Step-by-step explanation:
thats why
Center : Mean Before the introduction of the new course, center = average(121,134,106,93,149,130,119,128) = 122.5 After the introduction of the new course, center = average(121,134,106,93,149,130,119,128,45) = 113.9 The center has moved to the left (if plotted in a graph) because of the low intake for the new course. Spread before introduction of the new course : Arrange the numbers in ascending order: (93, 106,119, 121), (128, 130,134, 149) Q1=median(93,106,119,121) = 112.5 Q3=median(128,130,134,149) = 132 Spread = Interquartile range = Q3-Q1 = 19.5 After addition of the new course,
(45,93, 106,119,) 121, (128, 130,134, 149)
Q1=median(45,93,106,119)=99.5
Q3=median (128, 130,134, 149)= 132
Spread = Interquartile range = 132-99.5 =32.5
We see that the spread has increased after the addition of the new course.
