Cassie has $20,000 in a savings account. The interest rate is 4% per year and is not compounded. How much interest will she lear
1 answer:
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Answer:
y=
Step-by-step explanation:
2x+3y=C
isolate y
3y=C-2x
y=
Answer:
More than 50% would germinate
Step-by-step explanation:
Given that in the production of a plant, a treatment is being evaluated to germinate seed. From a total of 60 seed it was observed that 37 of them germinated
Let us check whether more than 50% will germinate using hypothesis test
(right tailed test)
Sample proportion p =
p difference = 0.117
Test statistic Z = p difference/std error = 1.864
p value =0.0312
Since p value <0.05 our significance level of 5% we reject null hypothesis
It is possible to claim that most of the seed will germinate (i.e. more than 50%)