JSFiddle - React, Tailwind, and code Playground

HTML

<table width="300px;">
    <thead>
        <tr>
            <th>Name</th>
            <th>Status</th>
        </tr>
    </thead>
    <tbody data-bind="foreach: people">
        <tr>
            <td>
                <span data-bind="text: Name"></span>
            </td>
            <td>
                <input type="radio" name="Status" value="true" data-bind="checked: Status" />
                <input type="radio" name="Status" value="false" data-bind="checked: Status" />
            </td>
            <td><button data-bind="click: $root.changeStatus">Change Status</button></td>
        </tr>
    </tbody>
</table>

JavaScript

function People(data) {
    var self = this;
    self.Name= data.Name;
    self.Status = ko.observable(data.Status);
}

function PeopleViewModel(userId) {
    var self = this;

    self.people = ko.observable([
                            { Name: 'Bert', Status: true },
                            { Name: 'Charles', Status: true },
                            { Name: 'Denise', Status: false }
                        ]);
    self.changeStatus = function()
    {
        alert("Change " + this.Name + " to " + this.Status);
    };
}

ko.applyBindings(new PeopleViewModel());