Stats Medic(@TheStatsMedic) 's Twitter Profile Photo

AP Exam Tip 15: When a significance test yields a P-value greater than alpha, we fail to reject the null. Don’t “accept the null”. Just don’t.

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James Dixon(@MrDixonMath) 's Twitter Profile Photo

I think I might finish off the week by saying this again. I think the issue isn’t instruction but rather content knowledge. If we develop teachers to have MCK I just wonder how that influences their PCK 🧐. 2cents.

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Stats Medic(@TheStatsMedic) 's Twitter Profile Photo

AP Exam Tip 18: A good sample design or increasing the sample size does not make your estimate more accurate. It makes your estimate more precise.

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JoAnn Sandford HRCE Math(@joann_sandford) 's Twitter Profile Photo

Here's a Fix It Friday warm-up for tomorrow! Featuring a few more common errors to identify and rectify. This mix means it's a chance for some retrieval practice, too!

Here's a Fix It Friday warm-up for tomorrow!  Featuring a few more common errors to identify and rectify. This mix means it's a chance for some retrieval practice, too! 
#iteachmath #HRCEmath #mtbos
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Stats Medic(@TheStatsMedic) 's Twitter Profile Photo

AP Exam Tip 19: When defining a parameter, be sure your description is referring to the population and NOT the sample. Avoid past tense whenever possible.

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Tech-Based Teaching(@edutecheditor) 's Twitter Profile Photo

“Hypergeometric series appeared in the mid-seventeenth century; since then, they have played an important role in the development of mathematical and physical theories.” buff.ly/4dbzVI7

“Hypergeometric series appeared in the mid-seventeenth century; since then, they have played an important role in the development of mathematical and physical theories.” buff.ly/4dbzVI7 #MTBoS
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Peter Rowlett(@peterrowlett) 's Twitter Profile Photo

Teachers! When am I ever going to use this? Katie Steckles talks Pythagoras in the real world. This weekend’s New Scientist or on the website.

Teachers! When am I ever going to use this? @stecks talks Pythagoras in the real world. This weekend’s New Scientist or on the website. #iTeachMath #MTBoS
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