Mathematics, 20.05.2021 17:50 ani61
A chi-square goodness-of-fit test using a significance level of α=0.05 was conducted to investigate whether the number of babies born in a town is uniformly distributed across the months of the year. The test produced a test statistic of χ2=5.6 with a corresponding p-value of 0.90. Which of the following is correct?
a) Births are uniformly distributed across months.
b) There is sufficient evidence to suggest that the distribution of births is not uniformly distributed across months.
c) There is sufficient evidence to suggest that the distribution of births is uniformly distributed across months.
d) There is insufficient evidence to suggest that the distribution of births is not uniformly distributed across months.
e) There is insufficient evidence to suggest that the distribution of births is uniformly distributed across months.
Answers: 1
Mathematics, 21.06.2019 16:10
Pls! does anybody know a shortcut for answering these types of questions in the future?
Answers: 3
Mathematics, 21.06.2019 23:20
6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?
Answers: 1
Mathematics, 22.06.2019 01:30
△abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.
Answers: 2
Mathematics, 22.06.2019 01:30
Add: (6x^2-5x+3) + (3x^3+7x-8) a. 9x^2+12x-5 b. 9x^2+2x+11 c. 9x^2+2x-5 d. 9x^2-2x+5
Answers: 1
A chi-square goodness-of-fit test using a significance level of α=0.05 was conducted to investigate...
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