Answer:
b,c,e
Step-by-step explanation:
I use desmos you can use the website or app
Answer:
it would be 17.10 because .95 x 18 is 17.1 and 17.1 and 17.10 are the same
Step-by-step explanation:
Answer:
(5-1)/(5-1)= 4/4= 1
y - 1 = x - 1
y = x
Step-by-step explanation:
Answer:
937.5
Step-by-step explanation:
2500-(1250+312.5)
Answer:
Step-by-step explanation:
Normally Z scores in a std normal distribution curve lie between -3 and 3 comprising more than 99% of total area.
Any entry outside (-3,3) can be considered as an extreme observation.
Here we have hence a) -4.3 is the most extreme observation.
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Given that 84 separates the lowest 75% of the scores from the highest 25% of the scores,
This means 84 is the 75th percentile and similarly 65 is the 25th percentile.
Thus we have 84 has the percentile rank of 75
Option C
