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STATISTICS AND PROBABILITY
PERFORMANCE TASK
JEANNE JEBRIELLE TRINIDAD
ll-ICT 7 ANIMATION
WRAP-UP
1.The null hypothesis (H0) and alternative hypothesis (H1) are fundamental concepts in hypothesis testing, which is a statistical method used to make inferences about population parameters based on sample data.
2.POINT,One-Tailed Directional,Two-Tailed Directional,Non-Tailed Dicrectional
3. It is the probability of rejecting a true null hypothesis, also known as a Type I error. The level of significance helps in defining the critical region or rejection region in the distribution of the test statistic.
4.Type I Error: If, after conducting a hypothesis test, you rejected the null hypothesis when it is actually true, you have committed a Type I error.
Type II Error: If, after conducting a hypothesis test, you do not reject the null hypothesis when it is actually false, you have committed a Type II error.
VALUING:I had a problem with lying a lot and found myself in a lot of trouble that I couldn’t dig myself out of. Then I soon came to realize that the only way I would be able to take it out of my conscious is to confess. So i did, although consequences came out of it I did feel much better about it.
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