The Net Weights (In Grams) of a Sample of Bottles

question 60

Multiple Choice

The net weights (in grams) of a sample of bottles filled by a machine manufactured by Edne, and the net weights of a sample filled by a similar machine manufactured by Orno, Inc., are: Testing the claim at the 0.05 level that the mean weight of the bottles filled by the Orno machine is greater than the mean weight of the bottles filled by the Edne machine, what is the critical value? Assume equal standard deviations for both samples.

• A)+2.179
• B)+2.145
• C)+1.782
• D)+1.761

---

Definitions:

Regaining Wholeness

The process of recovering balance and harmony in one's physical, mental, and spiritual well-being, typically after experiencing trauma or illness.

Hypnosis

A trance-like state of focused attention and heightened suggestibility, with diminished peripheral awareness, induced by psychological techniques.

Complementary Therapy

Alternative forms of healthcare practices that are used alongside traditional medical treatments to enhance wellbeing.

Hypnotherapist

A professional trained in hypnotherapy, using guided relaxation and intense concentration to help individuals reach a heightened state of awareness or trance-like state.