Easy
compare
y²=4px vs
y²=-4x
y²=y²
4px=-4x
divide both sides by x
4p=-4
divide both sides by 4
p=-1
p=-1
Answer:
The correct answer is A.
A) The IQR of Karla's data in 13.
Step-by-step explanation:
The interquartile range can be defined as the difference of upper quartile and lower quartile range. If we want to find the IQR from the box plot, we can simply see the length of the box from the box plot, as it represent the IQR.
We can clearly see that:
IQR of Steve's data is 45 - 31 = 14, hence the second statement is incorrect
IQR of Karla's data is 52 - 39 = 13, hence the first statement is CORRECT
The difference of medians is 43 - 36 = 7
Hence the difference of medians is not the half or twice of IQR ranges of both data sets
Answer:
nice
Step-by-step explanation:
Answer:
3/24 or 1/8
Step-by-step explanation:
1. convert 1/4 and 2/3 into fractions with common denominators of 24 (since there are 24 pieces.
2. find the multiples of 4 and 3
4, 8, 12, 16, 20, 24 = 5
3, 6, 9, 12, 15, 18, 21, 24 = 8
3. convert the fractions
1/4 * 5/5 = 5/24
2/3*8/8 = 16/24
4. add the fractions.
5/24 + 16/24 = 21/24
5. subtract 21/24 from 24/24 = 3/24
6. reduce by dividing both terms by 3 = 1/8
