I need help with number 2 for quiz corrections.
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Answers: 1
Mathematics, 21.06.2019 19:00
Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet
Answers: 2
Mathematics, 21.06.2019 22:30
Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4
Answers: 3
Mathematics, 22.06.2019 04:40
4. jake needs to score in the top 10% in order to earn a physical fitness certificate. the class mean is 78 and the standard deviation is 5.5. what raw score does he need? z value for top 10% =1.282 how do i get the z value? what is the equation for this? raw score =mean+z*sd = 78+1.282*5.5 = 85.051
Answers: 3
Mathematics, 19.07.2021 22:30
Mathematics, 19.07.2021 22:30
Mathematics, 19.07.2021 22:30
Mathematics, 19.07.2021 22:30
Mathematics, 19.07.2021 22:30
Computers and Technology, 19.07.2021 22:30
Mathematics, 19.07.2021 22:30
Mathematics, 19.07.2021 22:30