-2. Find the p-value. O pvalue earch (? A prt sc delete 4. 5 8 9. backspace %D T Y U O J woned V M LL

Extracted text: -2. Find the p-value. O pvalue <0.01 o="" pvalue="" 0.10="" o="" 0.05="" p-value=""><0.10 o="" 0.013="" p-value=""><0.02 o="" 0.02b="" p-value=""><0.05 c-1.="" what="" is="" the="" conclusion="" at="" the="" 1%="" significance="" level?="" o="" reject="" h,="" since="" the="" p-value="" is="" greatr="" than="" significance="" level.="" o="" reject="" ho="" since="" the="" p-value="" is="" smaller="" than="" significance="" level.="" o="" do="" not="" reject="" hg="" since="" the="" p-value="" is="" greater="" than="" significance="" level.="" o="" do="" not="" reject="" hg="" since="" the="" p-value="" is="" smaller="" than="" significance="" level.="" c-2="" can="" you="" conclude="" that="" the="" machine="" is="" working="" improperly?="">< prev="" 8="" of="" 12="" next=""> earch (? A prt sc delete 4. 5 8 9. backspace %D T Y U O J woned V M LL


Extracted text: Exercise 9-41 Algo A machine that Is programmed to package 1.20 pounds of cereal in each cereal box is being tested for its accuracy. In a sample of 42 cereal boxes, the mean and the standard deviation are calculated as 1.26 pounds and 0.15 pound, respectively. (You may find it useful to reference the appropriate table: z table or t table) a. Select the null and the alternative hypotheses to determine if the machine is working improperly, that is, it is either underfilling or overfilling the cereal boxes. O Hạ: H 2 1.20; HẠ: H < 1.20="" o="" hạ:="" p="" s1.20;="" ha:="" h=""> 1.20 O Hạ: p - 1.20; HA: u+ 1.20 b-1. Calculate the value of the test statistic. (Round intermediate colculations to at least 4 decimal places and final answer to 2 decimal places.) Test statistic < prev.="" 8="" of="" 12="" next=""> earch S:19 PN 3/21/202 ort sc delete %24 96 5 6 8 9. num backspace lock Y 7. home J K enter F G pause shift alt ctrl Σ ト