Precision manufacturing: A process manufactures ball bearings with diameters that are normally distributed with mean 24.9 millimeters and standard deviation 0.08 millimeters. (a) What proportion of the diameters are less than 24.8 millimeters? (b) What proportion of the diameters are greater than 25.1 millimeters? (c) To meet a certain specification, a ball bearing must have a diameter between 24.6 and 25.1 millimeters. What proportion o the ball bearings meet the specification? Round the answers to at least four decimal places. Part: 0/3 Part 1 of 3 The proportion of the diameters that are less than 24.8 millimeters is
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
There are parts a, b, and c to this question, please help me with all of them! Thank you!
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