Student Success Commons

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182 videos

The Student Success Commons at York County Community College provides free tutoring to YCCC students. We offer support for writing, math, science, and more! ...

Latest Videos

Creating a complete frequency distribution and finding the mean

Finding sample mean and standard deviation from grouped data (stats)

Pie chart and probability with a sample

Stats permutations probability problem

Measures of central tendency (mean, range, variance, sd, frequency table)

Creating a linear model for a dog's weight (QR CH. 9)

Statements to scientific notation

Calculating birth rates (QR)

Navigating the SSC online

Calculate acceleration and tension in an Atwood machine

What's the biggest flaw (Let's talk bias)

Qualitative or Quantitative

Population or sample

Use Excel to calculate critical z-score given c

Calculating margin of error (E) given s, n, and c

Find critical t value from table

Find the sample mean and margin of error given a confidence interval

Find the net monthly cash flow

Finding credit card interest with I=Prt

Find the APY given APR and n. (Not as awful as it sounds!)

How much should you deposit monthly to reach your college fund goal

How much should you deposit now to earn $100,000 in a compound interest account

IRA calculations

How long will it take an amount of money to triple

Which is less expensive keeping an old car or buying a new one

Flow rate (drops per minute)

Weight-bases dosage

The farmer's 3 pens (algebra word problem)

Filling a hot tub

How long will it take to get to the 6th floor