Mathematics, 28.06.2019 04:30 khuak877
Question 34 what is the variance of the following data? if necessary, round your answer to two decimal places. 82, 44, 67, 52, 120 question 35 what is the variance of the following data? if necessary, round your answer to two decimal places. 10, 12, 15, 18, 11, 13, 14, 16, 19, 20 question 36 what is the standard deviation of the following data? if necessary, round your answer to two decimal places. 100, 140, 130, 180, 80, 160
Answers: 1
Mathematics, 21.06.2019 13:30
An animal shelter has 21 puppies. if the puppies are 28% of the total dogs and cat population how many dogs and cats are in the animal shelter
Answers: 1
Mathematics, 21.06.2019 21:40
In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
Answers: 3
Mathematics, 22.06.2019 02:00
Masons cell phone company charges $0.12 for every text message he sends plus $2.50 per month if mason sent 25 messages this month how much money does he owe the one with the correct answer and explanation gets 10 points and is marked as the brainliest answer
Answers: 1
Mathematics, 22.06.2019 02:30
Alex buys a home for $276,400. his home is predicted to increase in value 3.5% each year. what is the predicted value of alex’s home in 25 years? a. 621,357 b. 635,191 c. 653,201 d. 673,415
Answers: 1
Question 34 what is the variance of the following data? if necessary, round your answer to two deci...
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