A manunac ur r a chocolate candcs uses mach cs to package cancles as they move l

Question

A manunac ur r a chocolate candcs uses mach cs to package cancles as they move lo ating na Although the packages are labeled as 0 ounces te compan ants he pacoages o conta moan o 17 cunccs so that vi al no c o tne p csages contai le:than orce sam c packa cs s sclacisd Sate the rull and slemslive typolheres. Type integers or decimala. Identify the critical value. Determine the tez statsic lhe sest statistic Hound bo tour dacimal placa Rs nandad) Sate the cuclueion YHoThere is | evidence to conclude the populaton me n amounts diferent from B 17 ounces b. Determne the p valuc and interpret maaning. The pvalue is Round so faur decimal placaneadsc.) ) A. The p-value is tie probability of ubisminga sample mesn that rs et al to or more exteme than 0 004 uur ce below B 17 ifive nul hypothesi,s iabe B. The pvalu is the probability of abtaining a amp mean that l eqal toor merc extreme than 0004 ounce away fram 8.17 the nul hypothesis is true OC. The p value Is the probabity t notrekccng the nul hypothasls when t l falsa

Explanation / Answer

The statistical software output for this problem is:

One sample T summary hypothesis test:
: Mean of population
H0 : = 8.17
HA : 8.17

Hypothesis test results:

Hence,

Hypotheses:

H0 : = 8.17
H1 : 8.17

Critical values = -2.6800, 2.6800

Test statistic = 0.4962

Do not reject; is not

p - value = 0.6220

Option B is correct.

Mean Sample Mean Std. Err. DF T-Stat P-value 8.174 0.0080610173 49 0.49621529 0.622

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