ANSWERS:
m=4
m=18
j=38
n=5
hope this helps!
If white, is w, then you have the equation w+2w+w+50=530.
4w=480, so there are 120 white colored shirts.
There are 240 red colored shirts.
There are 170 blue colored shirts.
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°