Answered

Suriin ang malawak na saklaw ng mga paksa at makakuha ng mga sagot sa IDNStudy.com. Tuklasin ang malawak na hanay ng mga paksa at makahanap ng maaasahang sagot mula sa mga bihasang miyembro ng aming komunidad.

Write the NULL and the ALTERNATIVE hypothesis in WORDS and in SYMBOLS for each of the following.
1. The net weight of a packet of a snack is 150 g. A sample of 50 packets yielded a sample mean weight of 137 g with a standard deviation of 15 g.
2. In a graduate college, the average, length of registration time during a semester is 180 minutes with a standard deviation of 25 minutes. With the introduction of a new registration procedure, a random sample of 100 students' system took an average of 80 minutes with a standard deviation of 12 minutes.
3. The average height of grade 11 female students is 158.2 cm. The mean height of a sample of 50 female students is 160 cm with a standard deviation of 7 cm.​

Sagot :

Lorimanzanoidn

Answer:

and 1 are a good one of them in a separate sheet of paper and they will be fine for us it will be the first of the brain is responsible to ensure we 59 on the basis of the brain is responsible to ensure we have the correct and correct information on the basis of the brain is responsible to ensure we have a better understanding of the numbers expressed @gmail.com

Ang iyong aktibong pakikilahok ay mahalaga sa amin. Magpatuloy sa pagtatanong at pagbibigay ng mga sagot. Sama-sama tayong lumikha ng isang masiglang komunidad ng pagkatuto. Gawin mong pangunahing mapagkukunan ang IDNStudy.com para sa maasahang mga sagot. Nandito kami para sa iyo.