using HTML Helper for radiobutton!

<fieldset data-role="controlgroup">    <input type ="radio" value="0" name="select-answer" id="select-answer-1" />    <label for="select-answer-1">Rarely or none of the time (<1 day)</label>     <input type ="radio" value="1" name="select-answer" id="select-answer-2" />    <label for="select-answer-2">Some or a little of the time (1-2 days)</label>     <input type ="radio" value="2" name="select-answer" id="select-answer-3"/>    <label for="select-answer-3"> Occasionally or a moderate amount of the time (3-4 days)</label>    <input type ="radio" value="3" name="select-answer" id="select-answer-4"/>    <label for="select-answer-4"> Most or all of the time (5-7 days) </label>   @Html.ValidationMessageFor(model=>model.Value)</fieldset>

 

is the same as 

<fieldset data-role="controlgroup">@Html.RadioButton( "select-answer", "0",  new { id = "select-answer-1" })<label for="select-answer-1">Rarely or none of the time (<1 day)</label>@Html.RadioButton( "select-answer", "1",  new { id = "select-answer-2" })<label for="select-answer-2">Some or a little of the time (1-2 days)</label>@Html.RadioButton( "select-answer", "2",  new { id = "select-answer-3" } )    <label for="select-answer-3">Occasionally or a moderate amount of the time (3-4 days)</label>@Html.RadioButton( "select-answer", "3",  new { id = "select-answer-4" })<label for="select-answer-4">Most or all of the time (5-7 days)</label></fieldset>