Mathematics, 24.11.2021 14:00 aallyssabrown0120
According to the US Census, the average number of rooms (not including bathrooms) in an American home is 5.2 as of 1990. Assume the standard deviation is 1.1. You are using the normal distribution to calculate the 95% confidence interval for the number of rooms in a typical home. How many homes would you need to sample such that the error of the mean from your sample is less than 1
Answers: 2
Mathematics, 21.06.2019 15:00
Three coins are flipped. what is the probability that there will be at least two tails?
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Mathematics, 21.06.2019 18:00
Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget
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Mathematics, 21.06.2019 19:00
Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation. y=a3x-h+k h= . k= done 000000l o 7 of 8
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Mathematics, 21.06.2019 22:00
Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?
Answers: 2
According to the US Census, the average number of rooms (not including bathrooms) in an American hom...
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