Today, Diego comes to present to you his plans for the renovation of your new kitchen. Unfortunately, he does not notice the puddle left by the pitcher, and places his document on it. Despite his speed in picking up his document, water has soaked the paper in places on the page where he had entered the costs estimated by his colleagues, and the amounts are illegible. 13 000 S. 14 000 S s 1000 S. 11 000 S. He is discouraged, but he remembers that there were 8 amounts on the document. The amounts were listed in ascending order. The mode was $ 11,000 and there was only one amount below the mark $ 11,000. The range of costs was $ 4,000. The average cost was $ 11,812.50. while the median cost was $ 11,500 To obtain a representative amount, he had promised to recalculate the average cost by eliminatin the two extreme data, because these amounts had been provided by two friends who did not km how to calculate too much. How much does the cost of kitchen renovations represent?
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.
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