Answer:
Step-by-step explanation:
What is it
Answer:
0.031823
Step-by-step explanation:
Answer:
2.06°
Step-by-step explanation:
The readings are normally distributed with mean 0° and standard deviation 1°. It means that the readings follows a standard normal distribution, so the reading that corresponds to the 98th percentile is equal to the z value that fulfill with:
P(Z<z)=0.98
Then, using the standard deviation table, we have that the z value is equal to 2.06. it means that the reading that separate the bottom 98% from the top 2% is equal to 2.06°
Answer:
1. B
2. Seven Hundred thousand nine hundred and four
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
I don’t know how to explain it. It’s just that you need to find a number that is 2.5 less than D. So, you just subtract that 2.5 from D.