It is not possible to calculate the percent of a number that is less than one. True or false?

Q: What is the percent change if the starting value is 25 and the final value is 30? Show all of your…

A: Percent problem....

Q: A politician's support grew from 42% by 3 percentage points to 45%. What percent (relative) change…

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Q: Predict the amount of monthly sales, if monthly advertising expenses is $4,650

A: Based on given output Y-intercept = 759.57 Slope = 1.91 Let Y denote the monthly sales, X denotes…

Q: If running of a mile is 100% of your workout, then what percentage of your workout is running of a…

A: According to the given questions. Running of a mile =100% of workout…

Q: The figure shows estimated medical costs versus what a user actually pays for three health insurance…

A: See answer below

Q: over a recent 4-day period, the number of commercial flights decreased by 7.36%. Assuming this trend…

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Q: Understand how to calculate percentage changes.

A: Consider the following values: Initial value=10 Final value=13 Percentage change=Final value-Initial…

Q: Gary is getting a Wi-Fi hotspot that costs $35 and has a monthly data plan of $20/month. How much…

A: Given query is to find the the total cost of wifi over 2 years .

Q: Give some real - life situations involving DIRECT PROPORTION. Atleast 5, Thank you

A: Direct proportion means one quantity is dependent upon other quantity and if one is increasing then…

Q: Could you explain how to find the last question which talks about proportion?

A: First understand proportion Proportion means ( how many parts from total) Example : One apple is cut…

Q: What percent of the data is below 31? What percent of the data is above 35? What percent of the data…

A: As per bartleby guidelines we can solve only first three subparts and rest can be reposted

Q: what is the point estimate of the annual  income of the salesPerson with three year of college

A: Here, the dependent variable is annual income and independent variable is number of years of…

Q: The coefficient of determination says that % of the variation of the length of a woman's foot can be…

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Q: 6. If the cost price of 20 articles is equal to the selling price of 15 articles, find the profit…

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Q: , find the percentage error in

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Q: The CPI for 2010 was 218.056. What percent of the base period prices were the consumer prices in…

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Q: Expressed as Percantage of selling price, which of the best selling menu items is the most costly to…

A: We have to answer question based on given table.

Q: As first public inquiry showed, there were 643,000 women motorcyclists in the United States, up from…

A: We all know when we have to calculate percentage-change First: Find out the difference (increase)…

Q: A multiplier of 1.85 corresponds to a percentage increase or decrease of what​ percent?

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Q: monthly

A: Please refer to the image below

Q: 100% of 10 is what percent of 1?

A:

Q: The median annual salary of police officer was 384,000 pesos. If the 25th percentile for the annual…

A: GIven, Median = 384000 25th percentile of annual salary = 282525       To find,   P (282525 < X…

Q: Imagine having $82,000 in a retirement account that during the previous 5 years had increased by…

A: given: the amount $82000 in a retirement account during the previous 5 years had increased by 65%.…

Q: A woman making $2000 per month has her salary reduced by 20% because of sluggish sales. One year…

A: Given Women salary per month=$2000According to question her salary reduced by 20% therefore…

Q: The price of a sandwich decreases from $8 to $6. What is the percentage decrease in the price of the…

A: Given:The price of sandwich decreased from $8 to $6.First obtain the difference in the price of…

Q: Develop an estimate for the cost of a 500-mile automobile trip, if gasoline is $4 per gallon,…

A: We can calculate the cost of a 500-mile automobile trip by adding the cost of gasoline burnt and the…

Q: The schools principal estimates that the current enrollment of 750 students will increase 5% each…

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Q: A Jacket priced at 50% is placed on sale at a discount of 20%. If the discounted price is then…

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Q: A new bridge reduced the normal 35-minutes travel time between two cities by 14 minutes. What…

A: Given information Original amount of time=35 minutes Reduce amount of time=14 minutes We have to…

Q: If each side of the square is increased by 25 % find the percentage change in its area

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Q: KNOW HOW TO DO PERCENT ERROR EQUATION?

A: Percent error equation is used to find the percentage of error in a data.

Q: Bob scored at the 65th percentile on a test given to 9960 students. How many students scored lower…

A: x = no. of data value less than x  * 100/total no. of data values

Q: If the old price of a product is PhP100 and the new price is PhP500, what is the percentage increase…

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Q: If an object lose 45% of its value over 5 years, what percent of it's value does it lose over one…

A: Let it loosed x of its value over one year So, after 5 years it will be (1-x)5 of the initial value.…

Q: For a sample of 297 students, it was found that 71 of the students liked online classes. What is the…

A: According to the given information in this question We need to find the value of best point estimate…

Q: How to find the cumulative percent for the table?

A: Given data is : To find the cumulative percent.

Q: stimate the proportion of all households that are very satisfied from the house they are living

A: The given data represents the responses of 50 households on their satisfaction level from the house.

Q: "JesterBoards is a small snowboard manufacturing company with fixed costs of $203 per day and total…

A: We need to find average cost.

Q: Suppose that 20 gallons of a 20% salt solution must be mixed with 30 gallons of a 25% salt solution.…

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Q: If 20 is decreased to 48, what is the percent decrease?

A: 20 is decreased to 48. To determine the percent decrease.

Q: A factory could produce 84 toy robots in one day. They purchased some new equipment. Now they can…

A: Note: Let a number was previously x and then increases to y after some time. Then the percentage of…

Q: What is the percentage of deaths that occurred in 2011?

A: We have given that the total number of fatal motor vehicle traffic crashes in the United States for…

Q: The number of Internet-crime complaints decreased from 2012 to 2013. Find the percent of decrease.…

A: Given: - The graph is, To find: - The percent of decrease. The number of Internet-crime complaints…

Q: What is the percentage of discount if the original price is $32 and the sale price is $8? How do you…

A: The original price is $32 and the sale price is $8

Q: If a quarterly seasonal index is 0.56, it implies that Multiple Choice the other three quarterly…

A: it implies that

Q: A factory could produce 84 toy robots in one day. They purchased some new equipment. Now they can…

A:

Q: The proportion of variation explained is 0.3. If SSY is 20, what is SSY'?

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Q: the area of a triangle varies jointly as its base and its height. If the base is increased by 10%…

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Q: In 2010, Americans consumed approximately 11.1 pounds of romaine and leaf lettuce per capita. By…

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Q: Use a percent proportion to solve the percent problem. 16% of what number is 8.8?

A:

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.