Given the following data, use least-squares regression to derive a trend equation:

Period	1	2	3	4	5	6
Demand	66	88	55	88	77	1313

The least-squares regression equation that shows the best relationship between demand and period is (round your responses to two decimal places):

ModifyingAbove y with caretyequals=4.334.33plus+11x,

where

ModifyingAbove y with caretyequals=Demand

and

xequals=Period.

What is your estimate of the demand in period 7?

Estimated demand in period 7 is?

]

(round your response to two decimal places).

i posted this question and there's A and B parts but the 2nd one show up after u answer the first one. please refund question

- O Mail Q ISD - X - o X Do Homework - talal althabit - Google Chrome mathxl.com/Student/PlayerHomework.aspx?homeworkld=5558752988 questionld=18&flushed=false&cld=58826338.centerwin=yes = h ... ISDS 3115 - Operations Management - Spring 2020 talal althabit : 02/26/20 7:08 PM = Cheg Homework: Bonus Assignment 1 (Copy data into Excel to calcul Save 1 of 1 (1 complete) HW Score: 50%, 0.5 of 1 pt Post Score: 0.5 of 1 pt Get an ex Problem 4.39 3 Question Help Given the following data, use least-squares regression to derive a trend equation: How it Period Demand 1 6 2 8 3 5 4 8 5 7 6 13 Subm . GET The least-squares regression equation that shows the best relationship between demand and period is (round your responses to two decimal places): Use a = 4.33 + 1 x where = Demand and x = Period. 1. W What is your estimate of the demand in period 7? Estimated demand in period 7 is (round your response to two decimal places). What i Estima (round Enter your answer in the answer box and then click Check Answer. part remaining Clear All Check Answer 2 What is your subiect? Type here to search 7:09 PM O # e @ ENCA 10 $ 9 R ^ ( ENG 2/26/2020