O YouTubeO Mastering Biology --Where are the deer? Random samples of square-kllometcr plots were taken in different ecologieal Incations of a national park. The deer counts per square kliometer were recorded and are shown in the followingtable.MountainBrushSagebrushGrasslandPinonJuniper35172757416133221Shall we reject or accupt the claim that there is no ditterence in the inedi number of deer per square kilometer in these different eco logical locatinns? Use a 5% level of signilicance.(a) What is the level of signiticance?State the null and alternate hypotheses.O H: 1 - 2 - si H: All three means are differentO lo: 4 = , - s; H: AL least twn meaıns are equal.O Ho: - H2 = , H: Nol all the means are ecual.O H: H1 - H2 - 13; H1: Exactly two means are equal.(b) Find SSTOT SSBET, and SSw atid check that SSTOT - SSgErI SSw. (Use 3 decimal places)SSor-SSBET =SSw-Find d.1.eeT, d.f.w, MST, and MSw. (Use 2 decimal places for MSu, and MSw-)dfr-df w%=MSppTMSw-Find the value of the sample F statistic. (Use 3 decirnal places.)梦 019 AM7/19/202163°FP Type here to search O https://www.webassign.net//web/Student/Assignment-Responses/submit?dep-26829196&tags-aulisaverB YouTubeO Mastering Biology .What are the degrees of Treedom?(numerator)(denominator)(c) Find the P value of the sample lest slalistic.O P-value > 0.100O 0.050 < P-value < 0.100O 0.025 < P value < 0.050O 0.010 < P value < 0.025O 0.001 < P value < 0.010O Pvalue < 0.001(d) Based on your answers in parts (a) to (c), will you reject or fail to reject the null hypothesis?O Sirnce the p-value is greater than the level of signiticance al a - 0.05, wo de not reject Hp.O Since the P-value is less than or equal to the level of signilicance at e - 0.05, we reject Hg-O Since the P-value is greater than the level of significarice al a - 0.05, we reject He.O Since the P-value is less than or equal to the level of significance at a = 0.05, we do nct reject Hg-(e) Interpret your conclusion in the context of the application.OAt the 5% level of significance there is insufficlent evidence to conclude thal Lhe mearns are nol all equal.O At the 5% level of significance there is sufficient eviderice to conclude that the means are not all equal.O At the 5% level of significance there is insufficient vidence to conclude that the means are all equal.Oat the 5% level of significance there is sufficient evidence to conclude that the means are all equal.(f) Make a summary table for your ANOVA test.Degrees ofFreedomSource ofSum ofFTestMSP ValueVariationBetween groupsWithin groupsSquaresRatloDecision-SolectSelectv.TatallAM7/19/2021P Type here to search63

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Where are the deer? Random samples of square-kllometer plots wore taken in different ecologieal Incations of a nalional park. The deer counts per scuare klomater were recorded and are shown in the following table Mountain Brush Sagebrush Grassland Pinon Juniper 17 57 13 27 4. 16 32 21 11 Shall we reject or accupt the claim that there is no ditterence in the ineen munber of deer per square kilometer in these differet eco ogical locatinns? Use a 5% level of significance. (a) What is the level ot signiticance? State the null and alternate hypotheses. O H - H2-3i H All three means are dillerent. O llo: H- P,- H: AL least twn means are equal. O Ho: P - Hz = P, H: Nol all the means are ecual. O H P1- P2 - 3i H: Exactly two mrans are equal. (b) Find SSTOn SSger, and SSw atid check that SSTOT - N SSw. (Ue 1 decimal places) SSger- -"ss Find d..eer, d.f.w. MSEI, and MSw (Use 2 decimal placess for MS, ald MSw) df MSpgT- MS- Find the value of the sample F statistic. (Use 3 decimal places.)

Where are the deer? Random samples of square-kllometer plots wore taken in different ecologieal Incations of a nalional park. The deer counts per scuare klomater were recorded and are shown in the following table Mountain Brush Sagebrush Grassland Pinon Juniper 17 57 13 27 4. 16 32 21 11 Shall we reject or accupt the claim that there is no ditterence in the ineen munber of deer per square kilometer in these differet eco ogical locatinns? Use a 5% level of significance. (a) What is the level ot signiticance? State the null and alternate hypotheses. O H - H2-3i H All three means are dillerent. O llo: H- P,- H: AL least twn means are equal. O Ho: P - Hz = P, H: Nol all the means are ecual. O H P1- P2 - 3i H: Exactly two mrans are equal. (b) Find SSTOn SSger, and SSw atid check that SSTOT - N SSw. (Ue 1 decimal places) SSger- -"ss Find d..eer, d.f.w. MSEI, and MSw (Use 2 decimal placess for MS, ald MSw) df MSpgT- MS- Find the value of the sample F statistic. (Use 3 decimal places.)

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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7. Suppose the length of newborn babies in a community is normally distributed with an average of 50 cm and a standard deviation of 3cm. Find the proportion of the babies in that community with the newborn length of 45.8cm.
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In a fabric manufacturing factory , the quality control process using control charts from SPC . In an hour there are a total of 5 samples are taken each having 5 observations regarding the thickness of fabric in measured in millimeters . In a particular hour , the sample means (X -bar) are noted to be : 156.46 , 199.62 , 189.31 , 102.22 , and112.09 respectively . In the same sample , the corresponding ranges are : 11.97 , 12.17 , 13.94, 11.8 11.86 , and 11.83 respectively . What are the lower and upper control limits for the R chart ? a . 0, 25.12 b. 0,30.07 c. 0,28.17 d. None is correct e. 0,26.07 f. 0,29.17
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The length of fish were measured at 3 different lakes. Is there evidence to suggest that the average length is not the same at all 3 locations? Lake 1: 3.5, 4.2, 2.1, 3.2, 1.7 Lake 2: 5.1, 6.2, 5.3,4.1 Lake 3: 5.6, 7.1, 6.4, 7.1, 6.4 What is your conclusion? There is not evidence that the mean length at one of the lakes is different then the others. There is evidence hat the mean length at a least one lake is different then the others.
In a fabric manufacturing factory, the quality control process using control charts from SPC. In an hour there are a total of 5 samples are taken each having 5 observations regarding the thickness of fabric in measured in millimeters. In a particular hour, the sample means (X-bar) are noted to be: 172.11, 219.58, 208.24, 112.44, and 123.30 respectively. In the same sample, the corresponding ranges are: 13.17, 13.38, 15.34, 13.04, and 13.02 respectively What are the lower and upper control limits for the X-bar chart? O a. 157.21, 177.05 O b. 146.01, 157.87 Oc. 159.25, 175.02 O d. None is correct O e. 142.92, 160.66 Of. 143.55, 165.47
The mean age of a random sample of 70 adults is 55yrs with SD=7yrs •Find a 95%CI, 90% & a 99%
In a fabric manufacturing factory, the quality control process using control charts from SPC. In an hour there are a total of 5 samples are taken each having 4 observations regarding the thickness of fabric in measured in millimeters. In a particular hour, the sample means (X-bar) are noted to be: 156.46, 199.62, 189.31, 102.22, and112.09 respectively. In the same sample, the corresponding ranges are: 11.97, 12.17, 13.94, 11.86, and 11.83 respectively. What are the lower and upper control limits for the X-bar chart? O a. 145.40, 190.72 O b. 143.55, 165.47 144.77, 159.11 O d. 156.55, 170.47 O e. 142.92, 160.96 Of. None is correct US PAGE NEXT PAGE