Mathematics, 15.08.2021 20:00 kandiceboggs1
1. The following data are on age of 35 women who attended health training on pregnancyin a certain hospital.30 ,25,23,41,39,27,41,24,32,29,35,31,3 6,336,36,42,35,37,41,29,22,36,3 ,43 ,41,25,29,38,34,42,28,35,40,2] , 22
a) Construct a complete continuous frequency distribution by using Sturge's rulehaving the entire column
b) Construct a histogram ,a frequency polygon, less than and more than ogivegraph for the given data
c) Find the mean, median and mode of the above data(use part a)d) Find all quartiles,
D_{2} , D7 and P_{85} for the above data and interpret your result.(Use part a)e) Find IQR, Variance, standard deviation and Mean deviation of the abovedata.(Use part a)
Answers: 1
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What is the value of x in the following equation? -3x-2=2x+8
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You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?
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Answer asap. you begin with 1/2 scoop of ice cream. since you're hungry, you ask the vendor for 2/7 more scoops of ice cream. then, you eat 5/8 scoops. how many scoops of ice cream are left on your cone? i will mark brainliest for first correct answer.
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What is the solution for the following system of equations? use any method to solve. y = -x +4 y = x - 2 a. ( 4 , -2) b. (2, 1) c. (3, 1) d.(3, -2)
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1. The following data are on age of 35 women who attended health training on pregnancyin a certain h...
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