Seeds A garden center wants to store leftover packetsof vegetable seeds for sale the following spring, but thecenter is concerned that the seeds may not germinate atthe same rate a year later. The manager finds a packetof last year’s green bean seeds and plants them as a test.Although the packet claims a germination rate of 92%,only 171 of 200 test seeds sprout. Is this evidence that theseeds have lost viability during a year in storage? Test anappropriate hypothesis and state your conclusion. Be surethe appropriate assumptions and conditions are satisfiedbefore you proceed.
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
Seeds A garden center wants to store leftover packets
of vegetable seeds for sale the following spring, but the
center is concerned that the seeds may not germinate at
the same rate a year later. The manager finds a packet
of last year’s green bean seeds and plants them as a test.
Although the packet claims a germination rate of 92%,
only 171 of 200 test seeds sprout. Is this evidence that the
seeds have lost viability during a year in storage? Test an
appropriate hypothesis and state your conclusion. Be sure
the appropriate assumptions and conditions are satisfied
before you proceed.
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