Problems in Stastics
Quiz on Hypotheses
Identify H_0 and H_1 of the following claims.
1. A cereal company claims that the mean weight of the cereal in each packet is at least 14 ounces.
2. The diameter of a spindle in a small motor is supposed to be 5mm. The manufacturer measures the diameter in a sample of motors to test the claim that the mean diameter is not equal to the target of 5mm.
3. The claim is that most medical malpractice lawsuits are dropped or dismissed.
4. The claim is that 50% of teens aged 13-17 have made new friends online.
Identify H_0 and H_1 of the following below claims.
