Assume that the playbook contains 10 passing plays and 12 running plays. The coach randomly selects 9 plays from the playbook. W
2 answers:
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Answer:
107
Step-by-step explanation:
Given that after a ham is cured it may be smoked to add flavor or to ensure it lasts longer.
Let X be the smoking time . Then X is N(mu, 8)
a) The sample is drawn at random
b) The sample represents the population
c) Sample size is sufficient to represent the population
b)For 99% conf interval z critical is taken since population std dev is given
Z critical = 2.58
Hence confi interval =
c) As sample sizes are large and samples are randomly drawn, we can be 99% confident that sample mean falls within this interval
d) If margin of error is only 2, then we must have
<u>Answer:</u>
Peripherals are devices that are not the computer's centre structure of memory and processing. Surface devices include input hardware, output hardware and storage devices.
<u>Step-by-step explanation:</u>
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