The given null and alternative hypothesis is:
H0 : Sigma=0
H1 : Sigma>0
From alternative hypothesis we can say that this is a Right-tail test. And being tested is population standard deviation.
Types of test based on alternative hypothesis is:
Let 'a' is certain value or hypothesize value of parameter
1. Two tail test= H1 : sigmaa
2. One tail test (left tail)= H1 : sigma<a
3. One tail test ( right tail) H1 : sigma>a
Hope this helps.
The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or...
The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed. What parameter is being tested? H0: p = 0.4 H1: p > 0.4 What type of test is being conducted in this problem? Left-tailed test Two-tailed test Right-tailed test . What parameter is being tested? Population Mean Population Proportion Population standard deviation
The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed. What parameter is being tested? H0: p = 0.3 H1: p < 0.3 What type of test is being conducted in this problem? Two-tailed test Right-tailed test Left-tailed test - Correct Answer What parameter is being tested? Population mean Population standard deviation Population proportion
The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed. What parameter is being tested? H0: μ = 9 H1: μ > 9 What type of test is being conducted in this problem? Left-tailed test Right-tailed test Two-tailed test What parameter is being tested? A )POPULATION MEAN B) POPULATION STANDARD DEVIATION C) POPULATION PORPORTION
The null and alternative hypotheses are given. Determine whether the hypothesis test is left-talled, right-tailed, or two-tailed. What parameter is being tested? thesis test is on Kako bi se What type of test is being conducted in this problem? O O O Right-tailed dest Two-tailed test Loft-tailed test What parameter is being tested Population proportion Population mean Population standard deviatio O
The null and alternative hypotheses we given. Determine whether the hypothesis test is leth-tailed, right-tailed, or two-tailed. What parameter is being tested? Ho: H: What type of test is being conducted in this problem? OTwo-tailed test Len-tailed test O Righ-talled test What parameter is being tested? O Population standard deviation Population mean O Population proportion Click to select your answer MacBook Air GO F4 A # 3 $ 4 % 5 & 7 2 6 8 9 Q W E...
Write the null and alternative hypotheses. Determine whether the hypothesis test is left -tailed, right- tailed, or two-tailed and the parameter that is being tested. The standard deviation of the average repair bill is generally $35. A researcher believes it is greater than that now. a. Null Hypothesis: b. Alternative Hypothesis: c. Parameter: d. Type of test:
The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed and the parameter that is being tested. Ho = 9.4 H, #94 O A. Right-tailed, OB. Two-tailed OC. Left-tailed OD Two-tailed,
The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed. What parameter is being tested? Ho p=0.76 Hyp>0.76 Two-tailed Left-tailed Right-tailed What parameter is being tested? ООО р Click to select your answer.
last option is population proportion The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed. What parameter is being tested? Ho 0 = 120 Hi 0 < 120 Is the hypothesis test left-tailed, right-tailed, or two-tailed? Right-tailed test Left-tailed test Two-tailed test What parameter is being tested? Population mean Population standard deviation Click to select your answer.
Write the null and alternative hypotheses. Determine whether the hypothesis test is left -tailed, right-tailed, or two-tailed and the parameter that is being tested. The mean age of lawyers in New York is believed to be 53.4 years. A researcher thinks the average is different now. a. Null Hypothesis: b. Alternative Hypothesis: c. Parameter: d. Type of test: