Answer:
The following is NOT TRUE about the normal distribution, that is, d.) The curve is right-skewed(that is, skewed to the right).
Step-by-step explanation:
In a normal distribution the properties of which are given as follows:
i) all the central tendency measures, that is, the mean, the median and the mode are equal.
ii) The area under the bell curve is equal to one.
iii.) The bell curve is symmetric about the center, or mean.
iv.) The bell curve does not touch the x - axis.
Therefore only the following is NOT TRUE about the normal distribution, that is, d.) The curve is right-skewed (that is, skewed to the right).
Answer:
3 - B
4 - D
Step-by-step explanation:
Hey There!
they are asking for the slope in slope intercept form
y = mx + b
where m = slope and b = y intercept
The slope is change in y over change in x
as y goes up 4 x goes up 2
4/2=2 so the slope (or m ) is 2
The y intercept is at point (0,-4)
So the y intercept (or b) is -4
now we add everything together and get that the equation of the line is
y=2x-4
for 4
the best rule is D 2n+2
Why? because the rate of change is 2
and the y intercept is at (0,2) so the best rule would be 2n+2
It’s -7
Because you subtract -2 with 7 and it equals 5x=-35 and then u divide it and it equals -7