1) 2) ABOVE^^ LESS THAN/GREATERTHAN/EQUAL TO---------FAIL TO REJECT/REJECT---- --SUFFICIENT/INSUFFICIENT THANK YOU VERY MUCH!! Solution (1)(a) B (b) dbar= 1.11 (c) Sd=7.15 (d) standard error =2.383 (e) t test = 0.466 (f) degrees of freedom =8 (g) D (h) p-value= 0.3267 (i) Do not reject the null hypothesis. There is no evidence to conclude that there is an increase in traffic during the program. (2) (a) expected X^2 statistic is 30 (b) No because the statistic is less than the mean. Answer: C (c) Since the test statistic is less than the mean, there is no evidence that the births are distributed uniformly across the season. (d) X^2=9.348 (e) Since the test statistic is less than the critical value, Do not reject Ho. There is insufficient evidence that births are distribution uniformly across the season..

1. 1)
2)
ABOVE^^ LESS THAN/GREATERTHAN/EQUAL TO---------FAIL TO REJECT/REJECT----
--SUFFICIENT/INSUFFICIENT
THANK YOU VERY MUCH!!
Solution
(1)(a) B
(b) dbar= 1.11
(c) Sd=7.15

2. (d) standard error =2.383
(e) t test = 0.466
(f) degrees of freedom =8
(g) D
(h) p-value= 0.3267
(i) Do not reject the null hypothesis.
There is no evidence to conclude that there is an increase in traffic during the program.
(2) (a) expected X^2 statistic is 30
(b) No because the statistic is less than the mean.
Answer: C
(c) Since the test statistic is less than the mean, there is no evidence that the births are distributed
uniformly across the season.
(d) X^2=9.348
(e) Since the test statistic is less than the critical value, Do not reject Ho.
There is insufficient evidence that births are distribution uniformly across the season.