Answer:
B
Step-by-step explanation:
Close to equator, hotter and more humid. Alaska not near equator.
Answer:
Step-by-step explanation:
sen x = y, soon we have
y^2 + y = 0
y = 0 or y = -1
sen x = 0 we have x = 0 + 180k
and if
sen x = -1 we have x = 3pi/2 + 360k.pi
I would like to say 44, but Im not positive.
But, 44x25% would equal 11. And 44-11(aka 25%) would equal 33.
You may want to double check my work though. Hope this helps
Answer:
a. We do not have enough evidence to conclude that the two means differ.
b. There is no difference in the population means.
Step-by-step explanation:
a) Results of the test:
Having p - value to be very high, we have strong evidence of not rejecting H o and hence,
We do not have enough evidence to conclude that the two means differ.
b) For a one tailed test,
p - value = 0.115/2 = 0.0575
Interpretation: p - value is the probability of getting the difference as small as obtained in the sample, given that the null hypothesis is true i.e. there is no difference in the population means.
<h3>
Answer: Movie A</h3>
How can we tell? Look at the vertical lines inside the box. This is where the median is located. For movie A, the inner vertical line is somewhere between 30 and 40 (perhaps 35 or so). So this is the median for movie A. Meanwhile, the median for movie B is somewhere between 40 and 50. I'd say maybe 46 or 47 as its a bit higher than the halfway point.
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Extra info:
- The left edge of the box is the first quartile (Q1).
- The right edge of the box is the third quartile (Q3).
- The tip of the left whisker is the min value, assuming there are no outliers to the left.
- The tip of the right whisker is the max value, assuming there are no outliers to the right.