Mathematics, 29.04.2021 06:40 mbrooks6077
Ten people at a party decide to compare ages. Five people are 30 years old, three are 32, one is 31, and one is 65. Given the ages of the ten people, to the nearest tenth, determine the average of their ages and the standard deviation. A. The mean age of the ten people at a party is B. The standard deviation is: NEXT QUESTION TURN IT IN ASK FOR HELP 3 DLL​
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Mathematics, 21.06.2019 15:00
When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?
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Mathematics, 21.06.2019 17:00
Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip
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Mathematics, 21.06.2019 22:40
Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%
Answers: 2
Ten people at a party decide to compare ages. Five people are 30 years old, three are 32, one is 31,...
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