With the induction of the Affordable Care Act, health care plans must offer some types of preventative care free of charge. This includes cancer screenings, wellness checkups for women and children, and immunizations. These preventative methods can help you cut down on larger, and more expensive health problems later down the road. If you aren't sure which preventative care your insurance provides, visit your provider's website. Many employers are trying to control health care costs by offering wellness programs to their employees. These programs often lead to a lower insurance premium or other monetary incentives. The kinds of programs include:  Health screenings of levels such as cholesterol and blood pressure. Completing a health risk assessment, such as a questionnaire. Taking part in physical activity programs or initiatives to quit smoking. Diabetes or weight management plans. Some insurance providers offer extra discounts if you use certain doctors, providers, or hospitals. Look into your insurance documents or ask an insurance representative if there are places near you. If you think you might be paying too much for health insurance, look into different insurance plans. This may be a different plan from the same provider that might suit you better or another plan from a different provider. Look into the details of your plan as well. You may find a better plan that will save you money in the long run, such as ones with a smaller deductible or a smaller copay.

Summary: Use preventative care. Take part in wellness programs. Look into extra discounts. Look into other insurance plans.


You'll need to either use "its" or "it's" in the blank. "The museum needs to update __ online schedule for summer."    {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/8e\/Use-Its-and-It%27s-Step-4-Version-3.jpg\/v4-460px-Use-Its-and-It%27s-Step-4-Version-3.jpg","bigUrl":"\/images\/thumb\/8\/8e\/Use-Its-and-It%27s-Step-4-Version-3.jpg\/aid160238-v4-728px-Use-Its-and-It%27s-Step-4-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/\">Creative Commons<\/a><br>\n<\/p><p><br \/>\n<\/p><\/div>"} "___ hard to tell the difference between those shades of green."    {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/a5\/Use-Its-and-It%27s-Step-6.jpg\/v4-460px-Use-Its-and-It%27s-Step-6.jpg","bigUrl":"\/images\/thumb\/a\/a5\/Use-Its-and-It%27s-Step-6.jpg\/aid160238-v4-728px-Use-Its-and-It%27s-Step-6.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/\">Creative Commons<\/a><br>\n<\/p><p><br \/>\n<\/p><\/div>"}  Does the phrase "it is" or "it has" fit in the sentence? It is hard to tell the difference between those shades of green.  The phrase "it is" fits perfectly into the sentence, so you don't have to ask yourself any further questions. The correct answer is: It's hard to tell the difference between those shades of green.

Summary: Look at the sample sentence. Try the same method for the following sentence.


The result is the relative error.  Note that in most cases the unit of measurement of the absolute error will be the same as the unit of measurement of the actual value, and the units will cancel each other. This leaves the relative error without any units of measurement. This simple equation tells you how far off you were in comparison to the overall measurement. A low relative error is, of course, desirable. To continue the example of measuring between two trees: Your Absolute Error was 2 feet, and the Actual Value was 20 feet.  2ft20ft{\displaystyle {\frac {2ft}{20ft}}} Relative Error =.1{\displaystyle =.1} Leave the relative error in fraction form, complete the division to render it in decimal form, or multiply the resulting decimal form by 100 to render your answer as a percentage. This tells you what percentage of the final measurement you messed up by. If you are measuring a 200 foot boat, and miss the measurement by 2 feet, your percentage error will be much lower than missing the 20 foot tree measurement by 2 feet. The error is a smaller percentage of the total measurement.  2ft20ft=.1{\displaystyle {\frac {2ft}{20ft}}=.1} .1∗100=10%{\displaystyle .1*100=10\%} Relative Error. Once you understand the difference between Absolute and Relative Error, there is really no reason to do everything all by itself. Simply substitute the equation for Absolute Error in for the actual number. Note that the vertical bars are absolute value signs, meaning anything within them must be positive.   Relative Error =|Measured−Actual|Actual{\displaystyle ={\frac {|\mathrm {Measured} -\mathrm {Actual} |}{\mathrm {Actual} }}}  Multiply the whole thing by 100 to get Relative Error Percentage all at once. Let the audience know the units you're using for measurement. However, the relative error does not employ units of measurement. It is expressed as a fraction or a percentage, such as a relative error of 10%.
Summary: Divide the Absolute Error by the Actual Value of the item in question to get Relative Error. Multiply the answer by 100 to get an easier to understand percentage. Calculate Relative Error all at once by turning the numerator (top of fraction) into your Absolute Error equation. Always provide units as context.