Solution :
a). The point estimate of proportion of college graduates among women who work at home,
= 0.3281
99.5% confidence interval
Whenever you have a root of sqrt #, you must have the matching - (or positive).
This is because when you take a square root you get two solutions a positive and a negative.
The answer is LETTER A
C=2πr=2·π·13≈81.68141
C=81.68
Answer:
12 es múltiplo de 6.
Step-by-step explanation:
Answer:
1) the general trend is skewed left because there is more data towards the left of the graph, there are more 1's 2's 3's and 4's than there are of any number on the right of the graph.
2) the median is 3 1122233344567 mark off numbers on either side one by one until you get to the center number which is the median
3) add up all the numbers divide by the number of numbers you have which is 13. you end up with 53/13 which is equal to 4.1
4) the mean because if you added 15 to the end of the data set the median would still be 3 but if you added 15 to the mean the mean would jump to 4.9
Step-by-step explanation:
its all explained for you, i hope this helps
