HELP NEEDED ASAP WILL GIVE BRAINLIEST AND 5 STARS RATE
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Mathematics, 21.06.2019 14:30
Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
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Mathematics, 21.06.2019 18:30
Which number line represents the solution set for the inequality -1/2x> 24?
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Mathematics, 22.06.2019 01:00
What are the solutions of the following system? y=-2x^2 y=x-2
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Mathematics, 22.06.2019 01:20
The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!
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Chemistry, 05.03.2020 12:01
English, 05.03.2020 12:01
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Mathematics, 05.03.2020 12:03