The mean midday temperature recorded in June in a city in South California is 36ºC, and the standard deviation is 3ºC. The numbe

Question

3 years ago

11

The mean midday temperature recorded in June in a city in South California is 36ºC, and the standard deviation is 3ºC. The numbe

r of days in the month of June is 30.
Assuming the data is normally distributed, the number of days in June when the midday temperature was between 39ºC and 42ºC is .

Mathematics

2 answers:

Vsevolod [243] · Answer 1 · 2022-08-20T22:00:00+03:00

Vsevolod [243]3 years ago

7 0

Answer:

About 4 days

Step-by-step explanation:

Convert 39 and 42 degrees C to a z score and then use the z-table

vlabodo [156] · Answer 2 · 2022-08-20T23:40:21+03:00

vlabodo [156]3 years ago

7 0

Answer:

Yes, the answer is 4.

Step-by-step explanation:

I just did it on Edmentum.