اختبار الكتروني: درس اختبار الفصل

أي مقاييس النزعة المركزية يصف كلاً من البيانات الآتية بصورة أفضل؟

الطول بالبوصة
61	64	62	61	64
63	65	61	66	83
84	63	62	65	61
61	62	66	63	61

Warning (2): Undefined array key "Userquestion" [APP/View/Exam/index.ctp, line 43]

Code Context

                    <div class="selection">
                        <input id="answer<?= $a['id'] ?>" name="answer" value="<?= $a['id'] ?>" type="radio" data-right="<?= $a['isRight'] ?>" >
                        <label id="label<?= $a['id'] ?>" class="answers" for="answer<?= $a['id'] ?>" onabort="dd(<?= @$answered['Userquestion']['is_right'] ?>, <?= $a['isRight'] ?>)"   ><p><?= $a['text'] ?></p>

include - APP/View/Exam/index.ctp, line 43
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::render() - CORE/Cake/View/View.php, line 473
Controller::render() - CORE/Cake/Controller/Controller.php, line 968
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 200
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 108

Warning (2): Trying to access array offset on value of type null [APP/View/Exam/index.ctp, line 43]Code Context                    <div class="selection">
                        <input id="answer<?= $a['id'] ?>" name="answer" value="<?= $a['id'] ?>" type="radio" data-right="<?= $a['isRight'] ?>" >
                        <label id="label<?= $a['id'] ?>" class="answers" for="answer<?= $a['id'] ?>" onabort="dd(<?= @$answered['Userquestion']['is_right'] ?>, <?= $a['isRight'] ?>)"   ><p><?= $a['text'] ?></p>
include - APP/View/Exam/index.ctp, line 43
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::render() - CORE/Cake/View/View.php, line 473
Controller::render() - CORE/Cake/Controller/Controller.php, line 968
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 200
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 108

, -1)" >

المتوسط.

Warning (2): Undefined array key "Userquestion" [APP/View/Exam/index.ctp, line 43]

Code Context

                    <div class="selection">
                        <input id="answer<?= $a['id'] ?>" name="answer" value="<?= $a['id'] ?>" type="radio" data-right="<?= $a['isRight'] ?>" >
                        <label id="label<?= $a['id'] ?>" class="answers" for="answer<?= $a['id'] ?>" onabort="dd(<?= @$answered['Userquestion']['is_right'] ?>, <?= $a['isRight'] ?>)"   ><p><?= $a['text'] ?></p>

include - APP/View/Exam/index.ctp, line 43
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::render() - CORE/Cake/View/View.php, line 473
Controller::render() - CORE/Cake/Controller/Controller.php, line 968
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 200
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 108

Warning (2): Trying to access array offset on value of type null [APP/View/Exam/index.ctp, line 43]Code Context                    <div class="selection">
                        <input id="answer<?= $a['id'] ?>" name="answer" value="<?= $a['id'] ?>" type="radio" data-right="<?= $a['isRight'] ?>" >
                        <label id="label<?= $a['id'] ?>" class="answers" for="answer<?= $a['id'] ?>" onabort="dd(<?= @$answered['Userquestion']['is_right'] ?>, <?= $a['isRight'] ?>)"   ><p><?= $a['text'] ?></p>
include - APP/View/Exam/index.ctp, line 43
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::render() - CORE/Cake/View/View.php, line 473
Controller::render() - CORE/Cake/Controller/Controller.php, line 968
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 200
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 108

, 1)" >

الوسيط.

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