This is false, as the confidence level rises, the confidence interval will get larger because it is capturing a wider range of numbers to be confident the true value is contained within it
Answer:
260 degrees
Step-by-step explanation:
i just did the problem on khan academy so yeah
Answer:
About 40% of students own a cat
Step-by-step explanation:
Add them to each other (-47.2) + 50.5 = 3.3°C
Answer:
120
Step-by-step explanation:
This shape is made out of two figures, a rectangle with sides 20 and 3.5 and a parallelogram with height 2.5 and base 20. 2.5*20+20*3.5=50+70=120 cubic centimetres. Hope this helps!