The point estimate of the mean salary is, a $91,187       b $88,531       c $85,952       d $83,449

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
icon
Related questions
Question
13 The point estimate of the mean salary is,
a $91,187      
b $88,531      
c $85,952      
d $83,449      
Next two questions are related to the following sample data
A random sample of employees of a multinational corporation yielded the following annual
salary data (in dollars).
73730
82560
72260
91140
99410
85290
59170
96170
84160
63430
103560
73360
88200
102140
81180
70380
75530
55520
49270
64850
81950
72560
43380
117210
89060
83820
76050
61110
80400
103460
59390
94020
107930
48920
94850
91680
108860
104390
89090
132220
109300
79620
89900
93330
107570
97660
67430
110660
79590
85120
107790
93270
83740
98760
60760
73540
102010
97080
91750
102660
64090
50940
75130
76770
61130
80230
74840
80180
96940
89920
118740
105770
93940
86630
106100
98960
111440
69780
99570
74890
117900
61950
79100
76230
96630
75920
76110
76740
96590
80690
100200
111770
53690
120250
78570
69970
94120
117610
89980
94060
115400
52240
65430
107580
58160
45330
75380
139860
48440
92200
69650
122500
116380
58490
94840
109970
66030
102300
73220
61130
84920
56560
134140
65090
69370
74510
88410
96800
79900
40120
76800
26280
57030
71360
73960
92300
75120
109900
61610
65330
71520
81320
80010
99090
80560
68930
69050
85670
88490
77780
77930
88700
64220
90110
76640
103280
42310
58210
75990
89500
87050
90620
85760
128320
74060
105870
100210
59960
107000
137660
79430
85930
89060
75390
57030
86810
76570
101190
89630
115760
61900
69770
101760
109060
87040
84950
103840
91490
54570
84030
93490
69180
56540
93480
52540
74120
96690
59250
99150
93280
94200
94800
60170
71960
45910
62700
83230
112160
97680
88040
52930
60210
65850
68070
104920
97540
75370
71890
48880
126570
92370
101740
46170
100000
68960
79840
74350
87500
56970
99800
86940
49040
72680
94450
71940
96130
88710
58520
53980
117790
93450
105870
52390
90490
91020
73720
73170
80440
108930
79540
43110
73710
84580
72020
79260
94430
88040
76020
38160
109230
66340
40680
46250
78990
107030
98450
100370
121010
107580
87040
117170
98620
Transcribed Image Text:Next two questions are related to the following sample data A random sample of employees of a multinational corporation yielded the following annual salary data (in dollars). 73730 82560 72260 91140 99410 85290 59170 96170 84160 63430 103560 73360 88200 102140 81180 70380 75530 55520 49270 64850 81950 72560 43380 117210 89060 83820 76050 61110 80400 103460 59390 94020 107930 48920 94850 91680 108860 104390 89090 132220 109300 79620 89900 93330 107570 97660 67430 110660 79590 85120 107790 93270 83740 98760 60760 73540 102010 97080 91750 102660 64090 50940 75130 76770 61130 80230 74840 80180 96940 89920 118740 105770 93940 86630 106100 98960 111440 69780 99570 74890 117900 61950 79100 76230 96630 75920 76110 76740 96590 80690 100200 111770 53690 120250 78570 69970 94120 117610 89980 94060 115400 52240 65430 107580 58160 45330 75380 139860 48440 92200 69650 122500 116380 58490 94840 109970 66030 102300 73220 61130 84920 56560 134140 65090 69370 74510 88410 96800 79900 40120 76800 26280 57030 71360 73960 92300 75120 109900 61610 65330 71520 81320 80010 99090 80560 68930 69050 85670 88490 77780 77930 88700 64220 90110 76640 103280 42310 58210 75990 89500 87050 90620 85760 128320 74060 105870 100210 59960 107000 137660 79430 85930 89060 75390 57030 86810 76570 101190 89630 115760 61900 69770 101760 109060 87040 84950 103840 91490 54570 84030 93490 69180 56540 93480 52540 74120 96690 59250 99150 93280 94200 94800 60170 71960 45910 62700 83230 112160 97680 88040 52930 60210 65850 68070 104920 97540 75370 71890 48880 126570 92370 101740 46170 100000 68960 79840 74350 87500 56970 99800 86940 49040 72680 94450 71940 96130 88710 58520 53980 117790 93450 105870 52390 90490 91020 73720 73170 80440 108930 79540 43110 73710 84580 72020 79260 94430 88040 76020 38160 109230 66340 40680 46250 78990 107030 98450 100370 121010 107580 87040 117170 98620
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill