Mathematics, 22.04.2020 02:41 ldmcloon
Aren wants to advertise how many chocolate chips are in each Big Chip cookie at her bakery. She randomly selects a sample of 51 cookies and finds that the number of chocolate chips per cookie in the sample has a mean of 9.1 and a standard deviation of 2.2. What is the 95% confidence interval for the number of chocolate chips per cookie for Big Chip cookies
Answers: 3
Mathematics, 21.06.2019 19:30
The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section
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Mathematics, 21.06.2019 23:30
The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.
Answers: 3
Mathematics, 22.06.2019 00:50
Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters
Answers: 2
Aren wants to advertise how many chocolate chips are in each Big Chip cookie at her bakery. She rand...
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