If you want to quickly observe the brief statistics of a DataFrame object in the form shown below, please write the corresponding method name on the horizontal line. 1 » iris_df_length. 2 sepal length (cm) petal length (cm) count 150.000000 150.000000 4 mean 5.843333 3.758000 0.828066 4.300000 std 1.765298 6. min 1.000000 7 25% 5.100000 1.600000 8 50% 5.800000 4.350000 75% 6.400000 5.100000 10 7.900000 6.900000 max

If you want to quickly observe the brief statistics of a DataFrame object in the form shown below, please write the corresponding method name on the horizontal line. 1 » iris_df_length. 2 sepal length (cm) petal length (cm) count 150.000000 150.000000 4 mean 5.843333 3.758000 0.828066 4.300000 std 1.765298 6. min 1.000000 7 25% 5.100000 1.600000 8 50% 5.800000 4.350000 75% 6.400000 5.100000 10 7.900000 6.900000 max

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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A company in the FMCG category wanted to test whether different package sizes of their floor cleaning liquid have an impact on sales. The different package sizes were 500ml, 1L, 2L, and 2.5 L. The company conducted Research in Mumbai and the results of the research are presented in the following table. `Source of variation Sum of squares Degrees of freedom Mean squares F-Ratio P-value Between groups ? ? ? 5.321 0.005 Within groups ? ? 1.387 Total 60.976 31 a). Identify the type of design. b) Fill in the spaces in the blank. c) Find out the number of observations. d) State the null and alternate hypotheses. e) What conclusion can be drawn from the table.
A least squares line for a sample with 11 observations has an SSE = 192; calculate and s. Please show your work So i can understand how you arrived at the answer
arome Archivo Editar Ver Historial Favoritos Perfiles Pestaña Ventana Ayuda Bb Bb Bb Bb Bb Bb Bb Bb Bb bbhosted.cuny.edu/webapps/assessment/take/launch.jsp?course_assessment_id%3_2002397_1&course_id=_2050858_1&content_id=_ Aplicaciones M Gmail YouTube Maps ENoticias Traducir * Question Completion Status: According the the U.S. Department of Education, full-time graduate students receive an average salary of $15,000 with a standard deviation of $1,200. The dean of graduate studies at a large state university in PA claims that his graduate students earn more than this. He surveys 100 randomly selected students and finds their average salary is $16,000. Use a significance level of 0.05 to test if there is evidence that the dean's claim is correct. What is the Zobr? (round to the nearest tenth) calcılator QUESTION 6
PLEASE ANSWER ALL THE PARTS OF THE QUESTION ( THIS IS NOT A GRADED ASSIGNMENT)
-s.google.com/forms/d/e/1FAIpQLSf28u4v7YznJdRBMPqOSI2SG16DZBXzSPK4U8YzYFrglY100A/viewform?hr_submission-ChklzeLCiagREhAlqs-tpJsPEgcin-zyiYMI Q25 The average monthly temperature, T, in degrees Celsius, for any month, t, for the town of Gander, NF, is modelled by the function below where t = 0, the month is January. What is the maximum monthly temperature? T (t) = 19.1 sin(1-4) +7.5 O Option 1 30°C 15°C O Option 2 26.6°C 17.7°C
do number 15
Use a z-table such as https://www.math.arizona.edu/~rsims/ma464/standardnormaltable.pdf or an online calculator such as http://onlinestatbook.com/2/calculators/normal_dist.html to answer the following question: This question again refers to the study on blood pressure which has a normally-distributed set of blood pressures with a mean of 120.1 mmHg and a standard deviation of 15.1 mmHg. If you picked a member of the population at random, would it be more likely that you randomly select someone that: Has a blood pressure between 104 mmHg and 114 mmHg, or Has a blood pressure between 124 mmHg and 134 mmHg? Show any values calculated and explain your reasoning in the space provided below.
Please do not give solution in image formate thanku.
ocounty.schoology.com/assignment/5931470898/assessment Question 2 (1 point) Note: Figure not drawn to scale.
use the date form the second picture to answer question 3 please help me with question 3
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George conducted an experiment to find relation between consuming alcohol and sleep disturbance and body mass index. 300 college students in London completed the survey in thier first yr .the survey had questions related to sleep patterns,height,weight , physical activity, location Find the study design,strength,limitation 2 students in a local school were sent to another the old math class or the new math program to check the credibityl of the new math program.their BMI and endurance were measured and after 4 months since random allocation was not possible ,the teachers gave the morning math classes the new math program and the afternoon math classes completed the old math program Find the study design,strength,limitation