Mathematics, 04.02.2020 19:47 shikiaanthony
Asample of 120 employees of a company is selected, and the average age of the employees is found to be 37 years.
what does the data value 37 years describe?
a.) a value from a finite collection of possible values
b.) a value representing counts or measurements
c.) a characteristic of the population
d.) a characteristic of the sample
Answers: 1
Mathematics, 21.06.2019 16:30
Ineed ! the person who answers and shows their work on they got the answer first will be marked the !
Answers: 1
Mathematics, 21.06.2019 18:30
Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3
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Mathematics, 21.06.2019 19:40
The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?
Answers: 2
Asample of 120 employees of a company is selected, and the average age of the employees is found to...
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