Question

Explain what a P-value is. What is the criterion for rejecting the null hypothesis using the P-value approach? Explain what a P-value is. Choose the correct answer below. OA. A P-value is the probability of observing a sample statistic as extreme or more extreme than the one observed under the assumption that the statement in the null hypothesis is true B. A P-value is the number of standard deviations that the observed proportion is from the proportion stated in the null hypothesis. ° C. A P-value is the value used to designate the area α in either the left-or right-tail of the normal curve. What is the ariterion for rejecting the null hypothesis using the P-value approach? Choose the correct answer below. A. If P-value >α reject the null hypothesis. B. If P-value <-4 for a left-tailed test, or if P-value> for a right-tailed test, or a/2 or P-value7/ for a two-tailed test if P-valuez then reject the null hypothesis ° C. If P-value < α reject the null hypothesis.

Answer 1

Explain what a P-value is. What is the criterion for rejecting the null hypothesis using the P-value approach? Explain what a P-value is. Choose the correct answer below. A. A P-value is the probability of observing a sample statistic as extreme or more extreme than the one observed under the assumption that the statement in the null ○ B. A P-value is the number of standard deviations that the observed proportion 1s from the proporti.O nh pothesis. state nu ° C. A P-value is the value used to designate the area α in either the left-or right-tail of the normal curve. What is the ariterion for rejecting the null hypothesis using the P-value approach? Choose the correct answer below. 0 A. If P-value> α reject the null hypothesis. O B. If P-valueく-Fu for a left-tailed test, or if P-value> for a right-tailed test, or if P-valueく- Za/2 or P-value> , 2 for a two-tailed test, : . If P-value α reject the null hypothesis

Answer 2

The 24 consonant sounds comprise six stops (plosives): p, b, t, d, k, g; the fricatives f, v, θ (as in thin), ð [eth] (as in then), s, z, ∫ [esh] (as in ship), Ʒ (as in pleasure), and h; two affricatives: t∫ (as in church) and dƷ (as the j in jam); the nasals m, n, ŋ (the sound that occurs at the end of words such as young); the lateral l; the postalveolar or retroflex r; and the semivowels j (often spelled y) and w. These remain fairly stable, but Inland Northern American differs from RP in two respects: (1) r following vowels is preserved in words such as door, flower, and harmony, whereas it is lost in RP; (2) t between vowels is voiced, so that metal and matter sound very much like British medal and madder, although the pronunciation of this t is softer and less aspirated, or breathy, than the d of British English.

Answer 3

The 24 consonant sounds comprise six stops (plosives): p, b, t, d, k, g; the fricatives f, v, θ (as in thin), ð [eth] (as in then), s, z, ∫ [esh] (as in ship), Ʒ (as in pleasure), and h; two affricatives: t∫ (as in church) and dƷ (as the j in jam); the nasals m, n, ŋ (the sound that occurs at the end of words such as young); the lateral l; the postalveolar or retroflex r; and the semivowels j (often spelled y) and w. These remain fairly stable, but Inland Northern American differs from RP in two respects: (1) r following vowels is preserved in words such as door, flower, and harmony, whereas it is lost in RP; (2) t between vowels is voiced, so that metal and matter sound very much like British medal and madder, although the pronunciation of this t is softer and less aspirated, or breathy, than the d of British English.