what is the null and alternative hypothesis
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A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 414 gram setting. Is there sufficient evidence at the 0.02 level that the bags are underfilled? Assume the population is normally distributed
A manufacturer of potato chips would like to know whether its bag filling machine works correctly at the 444 gram setting. Is there sufficient evidence at the 0.05 level that the bags are underfilled? Assume the population is normally distributed. State the null and alternative hypotheses for the above scenario. Keypad Answer 2 Points Ho: 0 Ha: A manufacturer of potato chips would like to know whether its bag filling machine works correctly at the 444 gram setting. Is there...
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 415 gram setting. Is there sufficient evidence at the 0.05 level that the bags are overfilled? Based on a 25 bag sample, the manufacturer decides to reject the null hypothesis. What is the conclusion?
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 440gram setting. Is there sufficient evidence at the 0.02 level that the bags are underfilled? Assume the population is normally distributed. State the null and alternative hypotheses for the above scenario.
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 439 gram setting. Is there sufficient evidence at the 0.05 level that the bags are overfilled? Assume the population is normally distributed. State the null and alternative hypotheses for the above scenario.
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 403 gram setting. Is there sufficient evidence at the 0.05 level that the bags are overfilled? Assume the population is normally distributed. State the null and alternative hypotheses for the above scenario.
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 440 gram setting. Is there sufficient evidence at the 0.05 level that the bags are underfilled? Assume the population is normally distributed. State the null and alternative hypotheses for the above scenario.
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 433 gram setting. Is there sufficient evidence at the 0.1 level that the bags are underfilled or overfilled? Assume the population is normally distributed. State the null and alternative hypotheses for the above scenario.
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 443 gram setting. Is there sufficient evidence at the 0.02 level that the bags are underfilled? Assume the population is normally distributed. State the null and alternative hypotheses for the above scenario. Answer 2 Points Keypad
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 402 gram setting. Is there sufficient evidence at the 0.02 level that the bags are overfilled? Assume the population is normally distributed. State the null and alternative hypotheses for the above scenario.
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 406 gram setting. It is believed that the machine is underfilling the bags. A 26 bag sample had a mean of 401 grams with a standard deviation of 25. A level of significance of 0.05 will be used. Assume the population distribution is approximately normal, State the null and alternative hypotheses. T Tables