You are conducting a multinomial Goodness of Fit hypothesis test for the claim that the 4 categories occurwith the following frequencies:0.1; PD0.3AComplete the table. Report all answers accurate to three decimal places.CategoryObserved ExpectedFrequency FrequencyBCD19=4530Ho: PA=0.2; PB40= 0.4; PCWhat is the chi-square test-statistic for this data? (2 decimal places)x²What is the P-Value? (3 decimal places)P-Value =

The hypothesis to be tested for multinomial goodness of fit for 4 categories is

Answered: You are conducting a multinomial…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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You are conducting a multinomial Goodness of Fit hypothesis test for the claim that the 4 categories occur with the following frequencies: Ho: PA = 0.1; PB = 0.4; pc = 0.2; pp = 0.3 Complete the table. Report all answers accurate to three decimal places. Expected Category Observed Frequency Frequency Residual A B C D 28 37 22 30 What is the chi-square test-statistic for this data? x² = For significance level alpha 0.1, what is the chi-square Critical Value? Critical Value = What would be the conclusion of this hypothesis test? O Reject the Null Hypothesis O Fail to reject the Null Hypothesis Report all answers accurate to three decimal places.
ONLY ANSWER QUESTION NUMBER 3 Answer for question 3: 3. chi-square = 7.997, Do not reject Ho; no evidence that the variance is significantly less than 175. chi-square 11.250, Do not reject Ho; no evidence that the variance is significantly greater than 175.
You are conducting a multinomial hypothesis test for the claim that the 4 categories occur with the following frequencies: H.:PA 0.1; PB 0.5; Pc = 0.1; Pp = 0.3 %3D Complete the table. Observed Expected Squared Category Frequency Frequency Residual A 8 50 C 23 31 What is the chi-square test-statistic for this data? Report all answers accurate to three decimal places.
The mean mark on a state-administered mathematics exam by a 10th grade class in Smalltown, Wisconsin, was 95%, while the mean mark on the same exam by 10th grade students in the entire state of Wisconsin was reported to be only 78%. This suggests that the mean can be __________. a a parameter or a statistic b a parameter only c a statistic only d neither a parameter nor a statistic
Identify Ho and Ha for a paired t-test to determine if there is a difference in the number of breeding horseshoe crabs from 2011 to 2012: The mean difference between paired observations is zero. The mean difference between paired observations is not zero. Use the paired t-test function (=ttest(array1, array2, tails, type) to determine the if the two sets of measurements are correlated with each other. Report your answer to three decimal places. Do you fail to reject or reject the null hypothesis? Were the number of breeding horseshoe crabs the same or different between between the two years?
You are conducting a multinomial Goodness of Fit hypothesis test for the claim that the 4 categories occur with the following frequencies: H, : PA = 0.1; PB = 0.5; pc = 0.3; pD = 0.1 Complete the table. Report all answers accurate to three decimal places. Category Observed Expected Frequency Frequency A 9 B 58 27 D 14 What is the chi-square test-statistic for this data? (2 decimal places) x' = What is the P-Value? (3 decimal places) P-Value = For significance level alpha 0.05, What would be the conclusion of this hypothesis test? O Reject the Null Hypothesis O Fail to reject the Null Hypothesis Report all answers accurate to three decimal places.
solve asap the question with complete explanation within 15 mins or else downvote
Q6: The table below shows the mean RBC count and the standard deviation measured in (/10% CMM) among patients, from Al-Zubeir District un the south of Basra, with sickle cell disease with respect to age and sex. Males Females Age/ year SD SD 4.672 4.905 0.572 15-24 0.540 33 4.131 0.596 49 25-29 13 4.517 0.432 14 A. How does RBC count differ between males and females for each age group? B. What conclusions you make?
You are conducting a multinomial Goodness of Fit hypothesis test for the claim that the 4 categories occur with the following frequencies: Ho: PA= 0.1; PB = 0.25; pc = 0.25; PD = 0.4 Complete the table. Report all answers accurate to three decimal places. Category Observed Expected Frequency Frequency A B с D 9 35 31 42 Residual What is the chi-square test-statistic for this data? x² = For significance level alpha 0.005, what is the chi-square Critical Value? Critical Value=
O DESCRIPTIVE STATISTICS Mean, median, and mode: Comparisons The total blood cholesterol level was measured for each of 21 adults. Here are the 21 measurements (in mg/dL). 132, 144, 151, 153, 165, 167, 176, 180, 184, 184, 184, 194, 195, 196, 196, 210, 211, 214, 219, 234, 241 Send data to calculator Send data to Excel Frequency 10 6. 8- 6+ 4 4 2- 150 175 200 225 250 125 Cholesterol level (in mg/dL) OMean (a) For these data, which measures of central tendency take more than one value? Choose all that apply. OMedian O Mode ONone of these measures (b) Suppose that the measurement 241 (the OMean largest measurement in the data set) were Median Check Explanation 2021 McGraw-Hl Education. All Righ II
K Assume that adults have IQ scores that are normally distributed with a mean of 99 and a standard deviation 19.3. Find the first quartile Q₁, which is the IQ score separating the bottom 25% from the top 75%. (Hint: Draw a graph.) The first quartile is. (Type an integer or decimal rounded to one decimal place as needed.)
Homework: Chapter 9 Homework Save Score: 0 of 1 pt 17 of 28 (12 complete) v HW Score: 24.21%, 6.78 of 28 pts X Instructor-created question E Question Help Course Note Packet Chapter 9 Page 1-6 and 10 In a one-tail hypothesis test where you reject Hn only in the lower tail, what is the p-value if ZSTAT = - 2.59? Click here to view page 1 of the Normal table. Click here to view page 2 of the Normal table. The p-value is (Round to four decimal places as needed.)

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