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Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – In this video we find the critical region for testing a sample mean using Normal distribution. We test the mean against the critical region to se if there is sufficient evidence to reject the null hypothesis. In the second part, we compare this method to testing the probability against the significance level.
Dɪsᴄᴏᴠᴇʀ Mᴏʀᴇ Aᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Wᴇʙsɪᴛᴇ ➜ http://snip.ly/uqds7n
Gᴇᴛ A CG50 Nᴏᴡ ➜ https://amzn.to/2Ko5zoS
Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ https://amzn.to/2AdzGuf
Eɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ http://snip.ly/ukh7ih
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Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – Two-Tailed Binomial Test using the Casio fx-CG50. This video looks at an example of a two tailed test, using the binomial distribution. This questions gives us the hypotheses straight away, but as it is a two tailed test you must remember to split the significance level between both the upper and lower tail. The test statistic of 6 is in the lower region of the distribution, so it is the lower tail which is of most concern.
Dɪsᴄᴏᴠᴇʀ Mᴏʀᴇ Aᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Wᴇʙsɪᴛᴇ ➜ http://snip.ly/uqds7n Gᴇᴛ A Cʟᴀssᴡɪᴢ Nᴏᴡ ➜ http://amzn.to/2HXgh35 Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ https://amzn.to/2AdzGufEɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ http://snip.ly/ukh7ih
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]]>The post One Tailed Binomial Hypothesis Testing on Casio fx-CG50 Calculator appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
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Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ – One-Tailed Binomial Test using the Casio fx-CG50. This video looks at an example of a one tailed test, using the binomial distribution. Once you have defined the parameters and the null and alternative hypothesis the CG50 makes it easy to find a critical values to compare against the given significance level.
Gᴇᴛ A Cʟᴀssᴡɪᴢ Nᴏᴡ ➜ http://amzn.to/2HXgh35 Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ https://amzn.to/2AdzGufEɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ http://snip.ly/ukh7ih
The post One Tailed Binomial Hypothesis Testing on Casio fx-CG50 Calculator appeared first on The Calculator Guide : Mathematics Help - Casio Skills - Education Technology.
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