Question

The higher the alpha level,

	a.	the lower the probability of rejecting the null hypothesis.
	b.	the greater the probability of rejecting the null hypothesis.
	c.	the larger the sample size has to be to reject the null hypothesis.
	d.	the more desirable the two-tailed test.

When solving the formula for finding Z(obtained) with sample proportions in the two-sample case, we must first estimate

	a.	the population proportion.
	b.	the critical region.
	c.	the ratio of the sample proportions.
	d.	the standard deviation of the population.

Answer 1

Answer:-

The higher the alpha level, the greater the probability of rejecting the null hypothesis.

When solving the formula for finding Z(obtained) with sample proportions in the two-sample case, we must first estimate

the population proportion.

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.