When the sample size is greater than 30
Chat with our AI personalities
No particular reason. They are equally effective.
when you multiply it by 2, then you get the wrong answer then you just go play black ops 2
well let me tell you "rather and prefer" means the same so you are gonna use prefer in two ways. you can use "to + infinitive verb" or an -ing form after prefer you can say: examples: I prefer to eat a salad or I prefer eating and rather you just use it whit a verb whitout to or an -ing form I rather go the park I rather sit down
Because t-score isn't as accurate as z-score, you should use 40 as a safety sample size, rather than 30 as you would for a z-score.
Pie graphs are better for percentages rather than a bar graph. Bar graphs are better for showing amounts. Less than half Also, pie tastes so much better than a bar. if u no what i mean