Answer:
V=12.9792cm³ (If your teacher wants it in terms of pi)
-or-
V=40.7753593694cm³
Step-by-step explanation:
V=4/3r³
V=4/3(3.12)³
V=4/39.7344
V=12.9792cm³ (If your teacher wants it in terms of pi)
-or-
V=40.7753593694cm³
Answer:
Step-by-step explanation:
From the given information:
The sample size is 28
The population mean is 24.5 (ppb)
The sample mean is 225.3 (ppb)
Thus, the null and the alternative hypothesis can be computed as:
Null hypothesis:
Alternative hypothesis:
Answer:
Step-by-step explanation:
m<2 = 5.
because if you subtract 5x from 4x and that equals -1x. then you add 20 to -25 that equals -5. then you divided -5 by the -1x and you get 5.
Hi my answer -
Question 10 .
They should not publish the term "266 students". This is because they did not interview the whole 450 students.
They
should only state the percentage of students who consider location as a
great influence based from the number of students who participated in
the study.
98 students participated. Out of the 98, 58 chose
location. With these data, you can safely say that 59% of the
participating students would consider location as the greatest influence
in determining which college to attend.
58 / 98 = 0.591 * 100% = 59.1% or 59%.
Question 11.
B. Categorical data
Question 12 .
<span>
B)Possible and likely
Question 13
</span>
<span> you can not reject the claim, nor confirm it with such a small sample size
D) small sample size
Question 14
</span>
bad sample
The sample is not representative of the entire school, it's a biased sample,
Question 15
<span>C)correlation and causality
P.S
Happy to help you have an AWESOME!!!! day
</span>
help
okay so first add help the subtract help help finally dividing the help^2 equally help/help