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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.
Input the correct solution with formula, given and interpretation in each questions.
![2020-202...
4 4
Discussion 4.1 Pearson Product Moment Of Correlation and Regression Analysis
ents
All Sections
Direction: The following table shows the approximate number of wireless telephone subscriptions and sales (in thousand peso)
in recent months.
Month
Jan
Feb
Mar
Apr
May
Jun
Subscriptions
194
220
243
263
277
293
Sales
522
675
600
500
525
475
ns
1. Find the linear correlation coefficient of the data.
e the
Modular
2. Determine the simple regression equation.
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