Answer:
We would have a Type II error if we conclude that the mean age of the horses on the ranch is not significantly different from 6, when actually it is.
Step-by-step explanation:
When conducting the hypothesis test, the Type II error occurs when, based on the sample of horses we have, we are not able to refuse the null hypothesis that the mean age of the horses is 6 years, but at population level it is different from 6.
675/65 10.385
675-212 463
463/65 7.123
So about 7 hours left
Answer:
Step-by-step explanation:
√(c-2) - √c = 5
√(c-2) = √c + 5
c-2 = c + 10√c +25
Answer:
When 2 coins are tossed, the possible outcomes can be {HH, TT, HT, TH}. Thus, the total number of possible outcomes = 4 Getting only one head includes {HT, TH} outcomes. So number of desired outcomes = 2
Step-by-step explanation:
hope this heps :)
Answer:
-11
Step-by-step explanation:
Hope I helped
